idx int64 | func_before string | Vulnerability Classification string | vul int64 | func_after string | patch string | CWE ID string | lines_before string | lines_after string |
|---|---|---|---|---|---|---|---|---|
6,600 | XRRScreenSize *XRRConfigSizes(XRRScreenConfiguration *config, int *nsizes)
{
*nsizes = config->nsizes;
return config->sizes;
}
| null | 0 | XRRScreenSize *XRRConfigSizes(XRRScreenConfiguration *config, int *nsizes)
{
*nsizes = config->nsizes;
return config->sizes;
}
| @@ -29,6 +29,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -272,23 +273,30 @@ static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy,
rep.rate = 0;
rep.nrateEnts = 0;
}
+ ... | CWE-787 | null | null |
6,601 | Time XRRConfigTimes (XRRScreenConfiguration *config, Time *config_timestamp)
{
*config_timestamp = config->config_timestamp;
return config->timestamp;
}
| null | 0 | Time XRRConfigTimes (XRRScreenConfiguration *config, Time *config_timestamp)
{
*config_timestamp = config->config_timestamp;
return config->timestamp;
}
| @@ -29,6 +29,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -272,23 +273,30 @@ static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy,
rep.rate = 0;
rep.nrateEnts = 0;
}
+ ... | CWE-787 | null | null |
6,602 | short *XRRRates (Display *dpy, int screen, int sizeID, int *nrates)
{
XRRScreenConfiguration *config;
XExtDisplayInfo *info = XRRFindDisplay(dpy);
short *rates;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, info, screen))) {
rates = XRRConfigRates (config, sizeID, nrates);
UnlockDisplay(dpy)... | null | 0 | short *XRRRates (Display *dpy, int screen, int sizeID, int *nrates)
{
XRRScreenConfiguration *config;
XExtDisplayInfo *info = XRRFindDisplay(dpy);
short *rates;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, info, screen))) {
rates = XRRConfigRates (config, sizeID, nrates);
UnlockDisplay(dpy)... | @@ -29,6 +29,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -272,23 +273,30 @@ static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy,
rep.rate = 0;
rep.nrateEnts = 0;
}
+ ... | CWE-787 | null | null |
6,603 | Rotation XRRRotations(Display *dpy, int screen, Rotation *current_rotation)
{
XRRScreenConfiguration *config;
XExtDisplayInfo *info = XRRFindDisplay(dpy);
Rotation cr;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, info, screen))) {
*current_rotation = config->current_rotation;
cr = config->ro... | null | 0 | Rotation XRRRotations(Display *dpy, int screen, Rotation *current_rotation)
{
XRRScreenConfiguration *config;
XExtDisplayInfo *info = XRRFindDisplay(dpy);
Rotation cr;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, info, screen))) {
*current_rotation = config->current_rotation;
cr = config->ro... | @@ -29,6 +29,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -272,23 +273,30 @@ static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy,
rep.rate = 0;
rep.nrateEnts = 0;
}
+ ... | CWE-787 | null | null |
6,604 | XRRScreenSize *XRRSizes(Display *dpy, int screen, int *nsizes)
{
XRRScreenConfiguration *config;
XExtDisplayInfo *info = XRRFindDisplay(dpy);
XRRScreenSize *sizes;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, info, screen))) {
*nsizes = config->nsizes;
sizes = config->sizes;
UnlockDispl... | null | 0 | XRRScreenSize *XRRSizes(Display *dpy, int screen, int *nsizes)
{
XRRScreenConfiguration *config;
XExtDisplayInfo *info = XRRFindDisplay(dpy);
XRRScreenSize *sizes;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, info, screen))) {
*nsizes = config->nsizes;
sizes = config->sizes;
UnlockDispl... | @@ -29,6 +29,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -272,23 +273,30 @@ static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy,
rep.rate = 0;
rep.nrateEnts = 0;
}
+ ... | CWE-787 | null | null |
6,605 | Time XRRTimes (Display *dpy, int screen, Time *config_timestamp)
{
XRRScreenConfiguration *config;
XExtDisplayInfo *info = XRRFindDisplay(dpy);
Time ts;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, info, screen))) {
*config_timestamp = config->config_timestamp;
ts = config->timestamp;
... | null | 0 | Time XRRTimes (Display *dpy, int screen, Time *config_timestamp)
{
XRRScreenConfiguration *config;
XExtDisplayInfo *info = XRRFindDisplay(dpy);
Time ts;
LockDisplay(dpy);
if ((config = _XRRValidateCache(dpy, info, screen))) {
*config_timestamp = config->config_timestamp;
ts = config->timestamp;
... | @@ -29,6 +29,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -272,23 +273,30 @@ static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy,
rep.rate = 0;
rep.nrateEnts = 0;
}
+ ... | CWE-787 | null | null |
6,606 | XRRAllocateMonitor(Display *dpy, int noutput)
{
XRRMonitorInfo *monitor = calloc(1, sizeof (XRRMonitorInfo) + noutput * sizeof (RROutput));
if (!monitor)
return NULL;
monitor->outputs = (RROutput *) (monitor + 1);
monitor->noutput = noutput;
return monitor;
}
| null | 0 | XRRAllocateMonitor(Display *dpy, int noutput)
{
XRRMonitorInfo *monitor = calloc(1, sizeof (XRRMonitorInfo) + noutput * sizeof (RROutput));
if (!monitor)
return NULL;
monitor->outputs = (RROutput *) (monitor + 1);
monitor->noutput = noutput;
return monitor;
}
| @@ -24,6 +24,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -65,6 +66,15 @@ XRRGetMonitors(Display *dpy, Window window, Bool get_active, int *nmonitors)
return NULL;
}
+ if (rep.le... | CWE-787 | null | null |
6,607 | XRRDeleteMonitor(Display *dpy, Window window, Atom name)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRDeleteMonitorReq *req;
RRSimpleCheckExtension (dpy, info);
LockDisplay(dpy);
GetReq (RRDeleteMonitor, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = X_RRD... | null | 0 | XRRDeleteMonitor(Display *dpy, Window window, Atom name)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRDeleteMonitorReq *req;
RRSimpleCheckExtension (dpy, info);
LockDisplay(dpy);
GetReq (RRDeleteMonitor, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = X_RRD... | @@ -24,6 +24,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -65,6 +66,15 @@ XRRGetMonitors(Display *dpy, Window window, Bool get_active, int *nmonitors)
return NULL;
}
+ if (rep.le... | CWE-787 | null | null |
6,608 | XRRFreeMonitors(XRRMonitorInfo *monitors)
{
Xfree(monitors);
}
| null | 0 | XRRFreeMonitors(XRRMonitorInfo *monitors)
{
Xfree(monitors);
}
| @@ -24,6 +24,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -65,6 +66,15 @@ XRRGetMonitors(Display *dpy, Window window, Bool get_active, int *nmonitors)
return NULL;
}
+ if (rep.le... | CWE-787 | null | null |
6,609 | XRRSetMonitor(Display *dpy, Window window, XRRMonitorInfo *monitor)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRSetMonitorReq *req;
RRSimpleCheckExtension (dpy, info);
LockDisplay(dpy);
GetReq (RRSetMonitor, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = ... | null | 0 | XRRSetMonitor(Display *dpy, Window window, XRRMonitorInfo *monitor)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRSetMonitorReq *req;
RRSimpleCheckExtension (dpy, info);
LockDisplay(dpy);
GetReq (RRSetMonitor, req);
req->reqType = info->codes->major_opcode;
req->randrReqType = ... | @@ -24,6 +24,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -65,6 +66,15 @@ XRRGetMonitors(Display *dpy, Window window, Bool get_active, int *nmonitors)
return NULL;
}
+ if (rep.le... | CWE-787 | null | null |
6,610 | XRRFreeOutputInfo (XRROutputInfo *outputInfo)
{
Xfree (outputInfo);
}
| null | 0 | XRRFreeOutputInfo (XRROutputInfo *outputInfo)
{
Xfree (outputInfo);
}
| @@ -25,6 +25,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -60,6 +61,16 @@ XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output)
return NULL;
}
+ if (rep... | CWE-787 | null | null |
6,611 | XRRGetOutputPrimary(Display *dpy, Window window)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRGetOutputPrimaryReq *req;
xRRGetOutputPrimaryReply rep;
int major_version, minor_version;
RRCheckExtension (dpy, info, 0);
if (!XRRQueryVersion (dpy, &major_version, &minor_version) ||... | null | 0 | XRRGetOutputPrimary(Display *dpy, Window window)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRGetOutputPrimaryReq *req;
xRRGetOutputPrimaryReply rep;
int major_version, minor_version;
RRCheckExtension (dpy, info, 0);
if (!XRRQueryVersion (dpy, &major_version, &minor_version) ||... | @@ -25,6 +25,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -60,6 +61,16 @@ XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output)
return NULL;
}
+ if (rep... | CWE-787 | null | null |
6,612 | XRRSetOutputPrimary(Display *dpy, Window window, RROutput output)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRSetOutputPrimaryReq *req;
int major_version, minor_version;
RRSimpleCheckExtension (dpy, info);
if (!XRRQueryVersion (dpy, &major_version, &minor_version) ||
!_XRRHasOutp... | null | 0 | XRRSetOutputPrimary(Display *dpy, Window window, RROutput output)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRSetOutputPrimaryReq *req;
int major_version, minor_version;
RRSimpleCheckExtension (dpy, info);
if (!XRRQueryVersion (dpy, &major_version, &minor_version) ||
!_XRRHasOutp... | @@ -25,6 +25,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -60,6 +61,16 @@ XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output)
return NULL;
}
+ if (rep... | CWE-787 | null | null |
6,613 | _XRRHasOutputPrimary (int major, int minor)
{
return major > 1 || (major == 1 && minor >= 3);
}
| null | 0 | _XRRHasOutputPrimary (int major, int minor)
{
return major > 1 || (major == 1 && minor >= 3);
}
| @@ -25,6 +25,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -60,6 +61,16 @@ XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output)
return NULL;
}
+ if (rep... | CWE-787 | null | null |
6,614 | XRRFreeProviderInfo(XRRProviderInfo *provider)
{
free(provider);
}
| null | 0 | XRRFreeProviderInfo(XRRProviderInfo *provider)
{
free(provider);
}
| @@ -25,6 +25,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -59,12 +60,20 @@ XRRGetProviderResources(Display *dpy, Window window)
return NULL;
}
- nbytes = (long) rep.length <... | CWE-787 | null | null |
6,615 | XRRSetProviderOffloadSink(Display *dpy, XID provider,
XID sink_provider)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRSetProviderOffloadSinkReq *req;
RRCheckExtension (dpy, info, 0);
LockDisplay (dpy);
GetReq (RRSetProviderOffloadSink, req);
req->reqType = info->codes->major_opcod... | null | 0 | XRRSetProviderOffloadSink(Display *dpy, XID provider,
XID sink_provider)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRSetProviderOffloadSinkReq *req;
RRCheckExtension (dpy, info, 0);
LockDisplay (dpy);
GetReq (RRSetProviderOffloadSink, req);
req->reqType = info->codes->major_opcod... | @@ -25,6 +25,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -59,12 +60,20 @@ XRRGetProviderResources(Display *dpy, Window window)
return NULL;
}
- nbytes = (long) rep.length <... | CWE-787 | null | null |
6,616 | XRRSetProviderOutputSource(Display *dpy, XID provider,
XID source_provider)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRSetProviderOutputSourceReq *req;
RRCheckExtension (dpy, info, 0);
LockDisplay (dpy);
GetReq (RRSetProviderOutputSource, req);
req->reqType = info->codes->major... | null | 0 | XRRSetProviderOutputSource(Display *dpy, XID provider,
XID source_provider)
{
XExtDisplayInfo *info = XRRFindDisplay(dpy);
xRRSetProviderOutputSourceReq *req;
RRCheckExtension (dpy, info, 0);
LockDisplay (dpy);
GetReq (RRSetProviderOutputSource, req);
req->reqType = info->codes->major... | @@ -25,6 +25,7 @@
#include <config.h>
#endif
+#include <limits.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* we need to be able to manipulate the Display structure on events */
@@ -59,12 +60,20 @@ XRRGetProviderResources(Display *dpy, Window window)
return NULL;
}
- nbytes = (long) rep.length <... | CWE-787 | null | null |
6,617 | XFixesCopyRegion (Display *dpy, XserverRegion dst, XserverRegion src)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesCopyRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesCopyRegion, req);
req->reqType = info->codes->major_opcode;
req->... | Overflow +Priv | 0 | XFixesCopyRegion (Display *dpy, XserverRegion dst, XserverRegion src)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesCopyRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesCopyRegion, req);
req->reqType = info->codes->major_opcode;
req->... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,618 | XFixesCreateRegionFromBitmap (Display *dpy, Pixmap bitmap)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesCreateRegionFromBitmapReq *req;
XserverRegion region;
XFixesCheckExtension (dpy, info, 0);
LockDisplay (dpy);
GetReq (XFixesCreateRegionFromBitmap, req);
req->reqType... | Overflow +Priv | 0 | XFixesCreateRegionFromBitmap (Display *dpy, Pixmap bitmap)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesCreateRegionFromBitmapReq *req;
XserverRegion region;
XFixesCheckExtension (dpy, info, 0);
LockDisplay (dpy);
GetReq (XFixesCreateRegionFromBitmap, req);
req->reqType... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,619 | XFixesCreateRegionFromGC (Display *dpy, GC gc)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesCreateRegionFromGCReq *req;
XserverRegion region;
XFixesCheckExtension (dpy, info, 0);
LockDisplay (dpy);
GetReq (XFixesCreateRegionFromGC, req);
req->reqType = info->codes->majo... | Overflow +Priv | 0 | XFixesCreateRegionFromGC (Display *dpy, GC gc)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesCreateRegionFromGCReq *req;
XserverRegion region;
XFixesCheckExtension (dpy, info, 0);
LockDisplay (dpy);
GetReq (XFixesCreateRegionFromGC, req);
req->reqType = info->codes->majo... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,620 | XFixesCreateRegionFromPicture (Display *dpy, XID picture)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesCreateRegionFromPictureReq *req;
XserverRegion region;
XFixesCheckExtension (dpy, info, 0);
LockDisplay (dpy);
GetReq (XFixesCreateRegionFromPicture, req);
req->reqTyp... | Overflow +Priv | 0 | XFixesCreateRegionFromPicture (Display *dpy, XID picture)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesCreateRegionFromPictureReq *req;
XserverRegion region;
XFixesCheckExtension (dpy, info, 0);
LockDisplay (dpy);
GetReq (XFixesCreateRegionFromPicture, req);
req->reqTyp... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,621 | XFixesCreateRegionFromWindow (Display *dpy, Window window, int kind)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesCreateRegionFromWindowReq *req;
XserverRegion region;
XFixesCheckExtension (dpy, info, 0);
LockDisplay (dpy);
GetReq (XFixesCreateRegionFromWindow, req);
re... | Overflow +Priv | 0 | XFixesCreateRegionFromWindow (Display *dpy, Window window, int kind)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesCreateRegionFromWindowReq *req;
XserverRegion region;
XFixesCheckExtension (dpy, info, 0);
LockDisplay (dpy);
GetReq (XFixesCreateRegionFromWindow, req);
re... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,622 | XFixesDestroyRegion (Display *dpy, XserverRegion region)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesDestroyRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesDestroyRegion, req);
req->reqType = info->codes->major_opcode;
req->xfixesR... | Overflow +Priv | 0 | XFixesDestroyRegion (Display *dpy, XserverRegion region)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesDestroyRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesDestroyRegion, req);
req->reqType = info->codes->major_opcode;
req->xfixesR... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,623 | XFixesFetchRegion (Display *dpy, XserverRegion region, int *nrectanglesRet)
{
XRectangle bounds;
return XFixesFetchRegionAndBounds (dpy, region, nrectanglesRet, &bounds);
}
| Overflow +Priv | 0 | XFixesFetchRegion (Display *dpy, XserverRegion region, int *nrectanglesRet)
{
XRectangle bounds;
return XFixesFetchRegionAndBounds (dpy, region, nrectanglesRet, &bounds);
}
| @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,624 | XFixesIntersectRegion (Display *dpy, XserverRegion dst,
XserverRegion src1, XserverRegion src2)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesIntersectRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesIntersectRegion, req);
req->r... | Overflow +Priv | 0 | XFixesIntersectRegion (Display *dpy, XserverRegion dst,
XserverRegion src1, XserverRegion src2)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesIntersectRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesIntersectRegion, req);
req->r... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,625 | XFixesInvertRegion (Display *dpy, XserverRegion dst,
XRectangle *rect, XserverRegion src)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesInvertRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesInvertRegion, req);
req->reqType = info->... | Overflow +Priv | 0 | XFixesInvertRegion (Display *dpy, XserverRegion dst,
XRectangle *rect, XserverRegion src)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesInvertRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesInvertRegion, req);
req->reqType = info->... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,626 | XFixesRegionExtents (Display *dpy, XserverRegion dst, XserverRegion src)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesRegionExtentsReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesRegionExtents, req);
req->reqType = info->codes->major_opcode;
... | Overflow +Priv | 0 | XFixesRegionExtents (Display *dpy, XserverRegion dst, XserverRegion src)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesRegionExtentsReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesRegionExtents, req);
req->reqType = info->codes->major_opcode;
... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,627 | XFixesSetGCClipRegion (Display *dpy, GC gc,
int clip_x_origin, int clip_y_origin,
XserverRegion region)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesSetGCClipRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesSetGCClipReg... | Overflow +Priv | 0 | XFixesSetGCClipRegion (Display *dpy, GC gc,
int clip_x_origin, int clip_y_origin,
XserverRegion region)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesSetGCClipRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesSetGCClipReg... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,628 | XFixesSetRegion (Display *dpy, XserverRegion region,
XRectangle *rectangles, int nrectangles)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesSetRegionReq *req;
long len;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesSetRegion, req);
req->... | Overflow +Priv | 0 | XFixesSetRegion (Display *dpy, XserverRegion region,
XRectangle *rectangles, int nrectangles)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesSetRegionReq *req;
long len;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesSetRegion, req);
req->... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,629 | XFixesSetWindowShapeRegion (Display *dpy, Window win, int shape_kind,
int x_off, int y_off, XserverRegion region)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesSetWindowShapeRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesSetWind... | Overflow +Priv | 0 | XFixesSetWindowShapeRegion (Display *dpy, Window win, int shape_kind,
int x_off, int y_off, XserverRegion region)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesSetWindowShapeRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesSetWind... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,630 | XFixesSubtractRegion (Display *dpy, XserverRegion dst,
XserverRegion src1, XserverRegion src2)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesSubtractRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesSubtractRegion, req);
req->reqTy... | Overflow +Priv | 0 | XFixesSubtractRegion (Display *dpy, XserverRegion dst,
XserverRegion src1, XserverRegion src2)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesSubtractRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesSubtractRegion, req);
req->reqTy... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,631 | XFixesTranslateRegion (Display *dpy, XserverRegion region, int dx, int dy)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesTranslateRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesTranslateRegion, req);
req->reqType = info->codes->major_op... | Overflow +Priv | 0 | XFixesTranslateRegion (Display *dpy, XserverRegion region, int dx, int dy)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesTranslateRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesTranslateRegion, req);
req->reqType = info->codes->major_op... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,632 | XFixesUnionRegion (Display *dpy, XserverRegion dst,
XserverRegion src1, XserverRegion src2)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesUnionRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesUnionRegion, req);
req->reqType = info->c... | Overflow +Priv | 0 | XFixesUnionRegion (Display *dpy, XserverRegion dst,
XserverRegion src1, XserverRegion src2)
{
XFixesExtDisplayInfo *info = XFixesFindDisplay (dpy);
xXFixesUnionRegionReq *req;
XFixesSimpleCheckExtension (dpy, info);
LockDisplay (dpy);
GetReq (XFixesUnionRegion, req);
req->reqType = info->c... | @@ -23,6 +23,7 @@
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <limits.h>
#include "Xfixesint.h"
XserverRegion
@@ -333,9 +334,17 @@ XFixesFetchRegionAndBounds (Display *dpy,
bounds->y = rep.y;
bounds->width = rep.width;
bounds->height = rep.height;
- nbytes = (long) rep.length ... | CWE-190 | null | null |
6,633 | XDeleteModifiermapEntry(XModifierKeymap *map,
#if NeedWidePrototypes
unsigned int keycode,
#else
KeyCode keycode,
#endif
int modifier)
{
int i,
row = modifier * map->max_keypermod;
for (i=0; i<map->max_keypermod; i++) {
if (map->modifiermap[ row+i ] == keycode)
map->modifiermap[ r... | +Priv | 0 | XDeleteModifiermapEntry(XModifierKeymap *map,
#if NeedWidePrototypes
unsigned int keycode,
#else
KeyCode keycode,
#endif
int modifier)
{
int i,
row = modifier * map->max_keypermod;
for (i=0; i<map->max_keypermod; i++) {
if (map->modifiermap[ row+i ] == keycode)
map->modifiermap[ r... | @@ -42,7 +42,8 @@ XGetModifierMapping(register Display *dpy)
GetEmptyReq(GetModifierMapping, req);
(void) _XReply (dpy, (xReply *)&rep, 0, xFalse);
- if (rep.length < (INT_MAX >> 2)) {
+ if (rep.length < (INT_MAX >> 2) &&
+ (rep.length >> 1) == rep.numKeyPerModifier) {
nbytes = (unsigned long)rep.le... | CWE-787 | null | null |
6,634 | XFreeModifiermap(XModifierKeymap *map)
{
if (map) {
Xfree(map->modifiermap);
Xfree(map);
}
return 1;
}
| +Priv | 0 | XFreeModifiermap(XModifierKeymap *map)
{
if (map) {
Xfree(map->modifiermap);
Xfree(map);
}
return 1;
}
| @@ -42,7 +42,8 @@ XGetModifierMapping(register Display *dpy)
GetEmptyReq(GetModifierMapping, req);
(void) _XReply (dpy, (xReply *)&rep, 0, xFalse);
- if (rep.length < (INT_MAX >> 2)) {
+ if (rep.length < (INT_MAX >> 2) &&
+ (rep.length >> 1) == rep.numKeyPerModifier) {
nbytes = (unsigned long)rep.le... | CWE-787 | null | null |
6,635 | XInsertModifiermapEntry(XModifierKeymap *map,
#if NeedWidePrototypes
unsigned int keycode,
#else
KeyCode keycode,
#endif
int modifier)
{
XModifierKeymap *newmap;
int i,
row = modifier * map->max_keypermod,
newrow,
lastrow;
for (i=0; i<map->max_keypermod; i++) {
if (map->modifiermap[ row... | +Priv | 0 | XInsertModifiermapEntry(XModifierKeymap *map,
#if NeedWidePrototypes
unsigned int keycode,
#else
KeyCode keycode,
#endif
int modifier)
{
XModifierKeymap *newmap;
int i,
row = modifier * map->max_keypermod,
newrow,
lastrow;
for (i=0; i<map->max_keypermod; i++) {
if (map->modifiermap[ row... | @@ -42,7 +42,8 @@ XGetModifierMapping(register Display *dpy)
GetEmptyReq(GetModifierMapping, req);
(void) _XReply (dpy, (xReply *)&rep, 0, xFalse);
- if (rep.length < (INT_MAX >> 2)) {
+ if (rep.length < (INT_MAX >> 2) &&
+ (rep.length >> 1) == rep.numKeyPerModifier) {
nbytes = (unsigned long)rep.le... | CWE-787 | null | null |
6,636 | XSetModifierMapping(
register Display *dpy,
register XModifierKeymap *modifier_map)
{
register xSetModifierMappingReq *req;
xSetModifierMappingReply rep;
int mapSize = modifier_map->max_keypermod << 3; /* 8 modifiers */
LockDisplay(dpy);
GetReq(SetModifierMapping, req);
req->len... | +Priv | 0 | XSetModifierMapping(
register Display *dpy,
register XModifierKeymap *modifier_map)
{
register xSetModifierMappingReq *req;
xSetModifierMappingReply rep;
int mapSize = modifier_map->max_keypermod << 3; /* 8 modifiers */
LockDisplay(dpy);
GetReq(SetModifierMapping, req);
req->len... | @@ -42,7 +42,8 @@ XGetModifierMapping(register Display *dpy)
GetEmptyReq(GetModifierMapping, req);
(void) _XReply (dpy, (xReply *)&rep, 0, xFalse);
- if (rep.length < (INT_MAX >> 2)) {
+ if (rep.length < (INT_MAX >> 2) &&
+ (rep.length >> 1) == rep.numKeyPerModifier) {
nbytes = (unsigned long)rep.le... | CWE-787 | null | null |
6,637 | static unsigned int Ones( /* HACKMEM 169 */
unsigned long mask)
{
register unsigned long y;
y = (mask >> 1) &033333333333;
y = mask - y - ((y >>1) & 033333333333);
return ((unsigned int) (((y + (y >> 3)) & 030707070707) % 077));
}
| +Priv | 0 | static unsigned int Ones( /* HACKMEM 169 */
unsigned long mask)
{
register unsigned long y;
y = (mask >> 1) &033333333333;
y = mask - y - ((y >>1) & 033333333333);
return ((unsigned int) (((y + (y >> 3)) & 030707070707) % 077));
}
| @@ -59,6 +59,7 @@ XImage *XGetImage (
char *data;
unsigned long nbytes;
XImage *image;
+ int planes;
LockDisplay(dpy);
GetReq (GetImage, req);
/*
@@ -91,18 +92,28 @@ XImage *XGetImage (
return (XImage *) NULL;
}
_XReadPad (dpy, data, nbytes);
- if (format == XYPixmap)
- image = XC... | CWE-787 | null | null |
6,638 | static void mcf_fec_read_bd(mcf_fec_bd *bd, uint32_t addr)
{
cpu_physical_memory_read(addr, bd, sizeof(*bd));
be16_to_cpus(&bd->flags);
be16_to_cpus(&bd->length);
be32_to_cpus(&bd->data);
}
| DoS | 0 | static void mcf_fec_read_bd(mcf_fec_bd *bd, uint32_t addr)
{
cpu_physical_memory_read(addr, bd, sizeof(*bd));
be16_to_cpus(&bd->flags);
be16_to_cpus(&bd->length);
be32_to_cpus(&bd->data);
}
| @@ -23,6 +23,7 @@ do { printf("mcf_fec: " fmt , ## __VA_ARGS__); } while (0)
#define DPRINTF(fmt, ...) do {} while(0)
#endif
+#define FEC_MAX_DESC 1024
#define FEC_MAX_FRAME_SIZE 2032
typedef struct {
@@ -149,7 +150,7 @@ static void mcf_fec_do_tx(mcf_fec_state *s)
uint32_t addr;
mcf_fec_bd bd;
in... | CWE-399 | null | null |
6,639 | static void mcf_fec_update(mcf_fec_state *s)
{
uint32_t active;
uint32_t changed;
uint32_t mask;
int i;
active = s->eir & s->eimr;
changed = active ^s->irq_state;
for (i = 0; i < FEC_NUM_IRQ; i++) {
mask = mcf_fec_irq_map[i];
if (changed & mask) {
DPRINTF("IRQ %d... | DoS | 0 | static void mcf_fec_update(mcf_fec_state *s)
{
uint32_t active;
uint32_t changed;
uint32_t mask;
int i;
active = s->eir & s->eimr;
changed = active ^s->irq_state;
for (i = 0; i < FEC_NUM_IRQ; i++) {
mask = mcf_fec_irq_map[i];
if (changed & mask) {
DPRINTF("IRQ %d... | @@ -23,6 +23,7 @@ do { printf("mcf_fec: " fmt , ## __VA_ARGS__); } while (0)
#define DPRINTF(fmt, ...) do {} while(0)
#endif
+#define FEC_MAX_DESC 1024
#define FEC_MAX_FRAME_SIZE 2032
typedef struct {
@@ -149,7 +150,7 @@ static void mcf_fec_do_tx(mcf_fec_state *s)
uint32_t addr;
mcf_fec_bd bd;
in... | CWE-399 | null | null |
6,640 | static void usb_xhci_realize(struct PCIDevice *dev, Error **errp)
{
int i, ret;
Error *err = NULL;
XHCIState *xhci = XHCI(dev);
dev->config[PCI_CLASS_PROG] = 0x30; /* xHCI */
dev->config[PCI_INTERRUPT_PIN] = 0x01; /* interrupt pin 1 */
dev->config[PCI_CACHE_LINE_SIZE] = 0x10;
dev->confi... | DoS | 0 | static void usb_xhci_realize(struct PCIDevice *dev, Error **errp)
{
int i, ret;
Error *err = NULL;
XHCIState *xhci = XHCI(dev);
dev->config[PCI_CLASS_PROG] = 0x30; /* xHCI */
dev->config[PCI_INTERRUPT_PIN] = 0x01; /* interrupt pin 1 */
dev->config[PCI_CACHE_LINE_SIZE] = 0x10;
dev->confi... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,641 | static XHCIEPContext *xhci_alloc_epctx(XHCIState *xhci,
unsigned int slotid,
unsigned int epid)
{
XHCIEPContext *epctx;
int i;
epctx = g_new0(XHCIEPContext, 1);
epctx->xhci = xhci;
epctx->slotid = slotid;
epctx->epid ... | DoS | 0 | static XHCIEPContext *xhci_alloc_epctx(XHCIState *xhci,
unsigned int slotid,
unsigned int epid)
{
XHCIEPContext *epctx;
int i;
epctx = g_new0(XHCIEPContext, 1);
epctx->xhci = xhci;
epctx->slotid = slotid;
epctx->epid ... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,642 | static void xhci_complete(USBPort *port, USBPacket *packet)
{
XHCITransfer *xfer = container_of(packet, XHCITransfer, packet);
if (packet->status == USB_RET_REMOVE_FROM_QUEUE) {
xhci_ep_nuke_one_xfer(xfer, 0);
return;
}
xhci_complete_packet(xfer);
xhci_kick_ep(xfer->xhci, xfer->slot... | DoS | 0 | static void xhci_complete(USBPort *port, USBPacket *packet)
{
XHCITransfer *xfer = container_of(packet, XHCITransfer, packet);
if (packet->status == USB_RET_REMOVE_FROM_QUEUE) {
xhci_ep_nuke_one_xfer(xfer, 0);
return;
}
xhci_complete_packet(xfer);
xhci_kick_ep(xfer->xhci, xfer->slot... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,643 | static int xhci_complete_packet(XHCITransfer *xfer)
{
if (xfer->packet.status == USB_RET_ASYNC) {
trace_usb_xhci_xfer_async(xfer);
xfer->running_async = 1;
xfer->running_retry = 0;
xfer->complete = 0;
return 0;
} else if (xfer->packet.status == USB_RET_NAK) {
trac... | DoS | 0 | static int xhci_complete_packet(XHCITransfer *xfer)
{
if (xfer->packet.status == USB_RET_ASYNC) {
trace_usb_xhci_xfer_async(xfer);
xfer->running_async = 1;
xfer->running_retry = 0;
xfer->complete = 0;
return 0;
} else if (xfer->packet.status == USB_RET_NAK) {
trac... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,644 | static TRBCCode xhci_enable_slot(XHCIState *xhci, unsigned int slotid)
{
trace_usb_xhci_slot_enable(slotid);
assert(slotid >= 1 && slotid <= xhci->numslots);
xhci->slots[slotid-1].enabled = 1;
xhci->slots[slotid-1].uport = NULL;
memset(xhci->slots[slotid-1].eps, 0, sizeof(XHCIEPContext*)*31);
r... | DoS | 0 | static TRBCCode xhci_enable_slot(XHCIState *xhci, unsigned int slotid)
{
trace_usb_xhci_slot_enable(slotid);
assert(slotid >= 1 && slotid <= xhci->numslots);
xhci->slots[slotid-1].enabled = 1;
xhci->slots[slotid-1].uport = NULL;
memset(xhci->slots[slotid-1].eps, 0, sizeof(XHCIEPContext*)*31);
r... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,645 | static void xhci_ep_kick_timer(void *opaque)
{
XHCIEPContext *epctx = opaque;
xhci_kick_ep(epctx->xhci, epctx->slotid, epctx->epid, 0);
}
| DoS | 0 | static void xhci_ep_kick_timer(void *opaque)
{
XHCIEPContext *epctx = opaque;
xhci_kick_ep(epctx->xhci, epctx->slotid, epctx->epid, 0);
}
| @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,646 | static int xhci_ep_nuke_xfers(XHCIState *xhci, unsigned int slotid,
unsigned int epid, TRBCCode report)
{
XHCISlot *slot;
XHCIEPContext *epctx;
int i, xferi, killed = 0;
USBEndpoint *ep = NULL;
assert(slotid >= 1 && slotid <= xhci->numslots);
assert(epid >= 1 && ep... | DoS | 0 | static int xhci_ep_nuke_xfers(XHCIState *xhci, unsigned int slotid,
unsigned int epid, TRBCCode report)
{
XHCISlot *slot;
XHCIEPContext *epctx;
int i, xferi, killed = 0;
USBEndpoint *ep = NULL;
assert(slotid >= 1 && slotid <= xhci->numslots);
assert(epid >= 1 && ep... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,647 | static int xhci_epmask_to_eps_with_streams(XHCIState *xhci,
unsigned int slotid,
uint32_t epmask,
XHCIEPContext **epctxs,
USBEndpoint **eps)
{
X... | DoS | 0 | static int xhci_epmask_to_eps_with_streams(XHCIState *xhci,
unsigned int slotid,
uint32_t epmask,
XHCIEPContext **epctxs,
USBEndpoint **eps)
{
X... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,648 | static int xhci_fire_ctl_transfer(XHCIState *xhci, XHCITransfer *xfer)
{
XHCITRB *trb_setup, *trb_status;
uint8_t bmRequestType;
trb_setup = &xfer->trbs[0];
trb_status = &xfer->trbs[xfer->trb_count-1];
trace_usb_xhci_xfer_start(xfer, xfer->slotid, xfer->epid, xfer->streamid);
/* at most one E... | DoS | 0 | static int xhci_fire_ctl_transfer(XHCIState *xhci, XHCITransfer *xfer)
{
XHCITRB *trb_setup, *trb_status;
uint8_t bmRequestType;
trb_setup = &xfer->trbs[0];
trb_status = &xfer->trbs[xfer->trb_count-1];
trace_usb_xhci_xfer_start(xfer, xfer->slotid, xfer->epid, xfer->streamid);
/* at most one E... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,649 | static int xhci_fire_transfer(XHCIState *xhci, XHCITransfer *xfer, XHCIEPContext *epctx)
{
trace_usb_xhci_xfer_start(xfer, xfer->slotid, xfer->epid, xfer->streamid);
return xhci_submit(xhci, xfer, epctx);
}
| DoS | 0 | static int xhci_fire_transfer(XHCIState *xhci, XHCITransfer *xfer, XHCIEPContext *epctx)
{
trace_usb_xhci_xfer_start(xfer, xfer->slotid, xfer->epid, xfer->streamid);
return xhci_submit(xhci, xfer, epctx);
}
| @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,650 | static void xhci_kick_ep(XHCIState *xhci, unsigned int slotid,
unsigned int epid, unsigned int streamid)
{
XHCIStreamContext *stctx;
XHCIEPContext *epctx;
XHCIRing *ring;
USBEndpoint *ep = NULL;
uint64_t mfindex;
int length;
int i;
trace_usb_xhci_ep_kick(slotid,... | DoS | 0 | static void xhci_kick_ep(XHCIState *xhci, unsigned int slotid,
unsigned int epid, unsigned int streamid)
{
XHCIStreamContext *stctx;
XHCIEPContext *epctx;
XHCIRing *ring;
USBEndpoint *ep = NULL;
uint64_t mfindex;
int length;
int i;
trace_usb_xhci_ep_kick(slotid,... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,651 | static TRBType xhci_ring_fetch(XHCIState *xhci, XHCIRing *ring, XHCITRB *trb,
dma_addr_t *addr)
{
PCIDevice *pci_dev = PCI_DEVICE(xhci);
while (1) {
TRBType type;
pci_dma_read(pci_dev, ring->dequeue, trb, TRB_SIZE);
trb->addr = ring->dequeue;
trb->... | DoS | 0 | static TRBType xhci_ring_fetch(XHCIState *xhci, XHCIRing *ring, XHCITRB *trb,
dma_addr_t *addr)
{
PCIDevice *pci_dev = PCI_DEVICE(xhci);
while (1) {
TRBType type;
pci_dma_read(pci_dev, ring->dequeue, trb, TRB_SIZE);
trb->addr = ring->dequeue;
trb->... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,652 | static int xhci_setup_packet(XHCITransfer *xfer)
{
XHCIState *xhci = xfer->xhci;
USBEndpoint *ep;
int dir;
dir = xfer->in_xfer ? USB_TOKEN_IN : USB_TOKEN_OUT;
if (xfer->packet.ep) {
ep = xfer->packet.ep;
} else {
ep = xhci_epid_to_usbep(xhci, xfer->slotid, xfer->epid);
... | DoS | 0 | static int xhci_setup_packet(XHCITransfer *xfer)
{
XHCIState *xhci = xfer->xhci;
USBEndpoint *ep;
int dir;
dir = xfer->in_xfer ? USB_TOKEN_IN : USB_TOKEN_OUT;
if (xfer->packet.ep) {
ep = xfer->packet.ep;
} else {
ep = xhci_epid_to_usbep(xhci, xfer->slotid, xfer->epid);
... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,653 | static void xhci_stall_ep(XHCITransfer *xfer)
{
XHCIState *xhci = xfer->xhci;
XHCISlot *slot = &xhci->slots[xfer->slotid-1];
XHCIEPContext *epctx = slot->eps[xfer->epid-1];
uint32_t err;
XHCIStreamContext *sctx;
if (epctx->nr_pstreams) {
sctx = xhci_find_stream(epctx, xfer->streamid, &e... | DoS | 0 | static void xhci_stall_ep(XHCITransfer *xfer)
{
XHCIState *xhci = xfer->xhci;
XHCISlot *slot = &xhci->slots[xfer->slotid-1];
XHCIEPContext *epctx = slot->eps[xfer->epid-1];
uint32_t err;
XHCIStreamContext *sctx;
if (epctx->nr_pstreams) {
sctx = xhci_find_stream(epctx, xfer->streamid, &e... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,654 | static int xhci_xfer_create_sgl(XHCITransfer *xfer, int in_xfer)
{
XHCIState *xhci = xfer->xhci;
int i;
xfer->int_req = false;
pci_dma_sglist_init(&xfer->sgl, PCI_DEVICE(xhci), xfer->trb_count);
for (i = 0; i < xfer->trb_count; i++) {
XHCITRB *trb = &xfer->trbs[i];
dma_addr_t addr;
... | DoS | 0 | static int xhci_xfer_create_sgl(XHCITransfer *xfer, int in_xfer)
{
XHCIState *xhci = xfer->xhci;
int i;
xfer->int_req = false;
pci_dma_sglist_init(&xfer->sgl, PCI_DEVICE(xhci), xfer->trb_count);
for (i = 0; i < xfer->trb_count; i++) {
XHCITRB *trb = &xfer->trbs[i];
dma_addr_t addr;
... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,655 | static void xhci_xfer_report(XHCITransfer *xfer)
{
uint32_t edtla = 0;
unsigned int left;
bool reported = 0;
bool shortpkt = 0;
XHCIEvent event = {ER_TRANSFER, CC_SUCCESS};
XHCIState *xhci = xfer->xhci;
int i;
left = xfer->packet.actual_length;
for (i = 0; i < xfer->trb_count; i++)... | DoS | 0 | static void xhci_xfer_report(XHCITransfer *xfer)
{
uint32_t edtla = 0;
unsigned int left;
bool reported = 0;
bool shortpkt = 0;
XHCIEvent event = {ER_TRANSFER, CC_SUCCESS};
XHCIState *xhci = xfer->xhci;
int i;
left = xfer->packet.actual_length;
for (i = 0; i < xfer->trb_count; i++)... | @@ -3715,8 +3715,7 @@ static void usb_xhci_exit(PCIDevice *dev)
/* destroy msix memory region */
if (dev->msix_table && dev->msix_pba
&& dev->msix_entry_used) {
- memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio);
- memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmi... | CWE-399 | null | null |
6,656 | static void gmc1_motion(MpegEncContext *s,
uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr,
uint8_t **ref_picture)
{
uint8_t *ptr;
int src_x, src_y, motion_x, motion_y;
ptrdiff_t offset, linesize, uvlinesize;
int emu = 0;
motion_x = s->sprite_of... | DoS | 0 | static void gmc1_motion(MpegEncContext *s,
uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr,
uint8_t **ref_picture)
{
uint8_t *ptr;
int src_x, src_y, motion_x, motion_y;
ptrdiff_t offset, linesize, uvlinesize;
int emu = 0;
motion_x = s->sprite_of... | @@ -210,17 +210,14 @@ static inline int hpel_motion(MpegEncContext *s,
dxy |= (motion_y & 1) << 1;
src += src_y * s->linesize + src_x;
- if (s->unrestricted_mv) {
- if ((unsigned)src_x > FFMAX(s->h_edge_pos - (motion_x & 1) - 8, 0) ||
- (unsigned)src_y > FFMAX(s->v_edge_pos - (motio... | CWE-476 | null | null |
6,657 | static void gmc_motion(MpegEncContext *s,
uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr,
uint8_t **ref_picture)
{
uint8_t *ptr;
int linesize, uvlinesize;
const int a = s->sprite_warping_accuracy;
int ox, oy;
linesize = s->linesize;
uvlinesiz... | DoS | 0 | static void gmc_motion(MpegEncContext *s,
uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr,
uint8_t **ref_picture)
{
uint8_t *ptr;
int linesize, uvlinesize;
const int a = s->sprite_warping_accuracy;
int ox, oy;
linesize = s->linesize;
uvlinesiz... | @@ -210,17 +210,14 @@ static inline int hpel_motion(MpegEncContext *s,
dxy |= (motion_y & 1) << 1;
src += src_y * s->linesize + src_x;
- if (s->unrestricted_mv) {
- if ((unsigned)src_x > FFMAX(s->h_edge_pos - (motion_x & 1) - 8, 0) ||
- (unsigned)src_y > FFMAX(s->v_edge_pos - (motio... | CWE-476 | null | null |
6,658 | static int mptsas_build_sgl(MPTSASState *s, MPTSASRequest *req, hwaddr addr)
{
PCIDevice *pci = (PCIDevice *) s;
hwaddr next_chain_addr;
uint32_t left;
hwaddr sgaddr;
uint32_t chain_offset;
chain_offset = req->scsi_io.ChainOffset;
next_chain_addr = addr + chain_offset * sizeof(uint32_t);
... | DoS | 0 | static int mptsas_build_sgl(MPTSASState *s, MPTSASRequest *req, hwaddr addr)
{
PCIDevice *pci = (PCIDevice *) s;
hwaddr next_chain_addr;
uint32_t left;
hwaddr sgaddr;
uint32_t chain_offset;
chain_offset = req->scsi_io.ChainOffset;
next_chain_addr = addr + chain_offset * sizeof(uint32_t);
... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,659 | static void mptsas_cancel_notify(Notifier *notifier, void *data)
{
MPTSASCancelNotifier *n = container_of(notifier,
MPTSASCancelNotifier,
notifier);
/* Abusing IOCLogInfo to store the expected number of requests... */
if ... | DoS | 0 | static void mptsas_cancel_notify(Notifier *notifier, void *data)
{
MPTSASCancelNotifier *n = container_of(notifier,
MPTSASCancelNotifier,
notifier);
/* Abusing IOCLogInfo to store the expected number of requests... */
if ... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,660 | static uint64_t mptsas_diag_read(void *opaque, hwaddr addr,
unsigned size)
{
MPTSASState *s = opaque;
trace_mptsas_diag_read(s, addr, 0);
return 0;
}
| DoS | 0 | static uint64_t mptsas_diag_read(void *opaque, hwaddr addr,
unsigned size)
{
MPTSASState *s = opaque;
trace_mptsas_diag_read(s, addr, 0);
return 0;
}
| @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,661 | static void mptsas_diag_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
MPTSASState *s = opaque;
trace_mptsas_diag_write(s, addr, val);
}
| DoS | 0 | static void mptsas_diag_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
MPTSASState *s = opaque;
trace_mptsas_diag_write(s, addr, val);
}
| @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,662 | static uint32_t mptsas_doorbell_read(MPTSASState *s)
{
uint32_t ret;
ret = (s->who_init << MPI_DOORBELL_WHO_INIT_SHIFT) & MPI_DOORBELL_WHO_INIT_MASK;
ret |= s->state;
switch (s->doorbell_state) {
case DOORBELL_NONE:
break;
case DOORBELL_WRITE:
ret |= MPI_DOORBELL_ACTIVE;
... | DoS | 0 | static uint32_t mptsas_doorbell_read(MPTSASState *s)
{
uint32_t ret;
ret = (s->who_init << MPI_DOORBELL_WHO_INIT_SHIFT) & MPI_DOORBELL_WHO_INIT_MASK;
ret |= s->state;
switch (s->doorbell_state) {
case DOORBELL_NONE:
break;
case DOORBELL_WRITE:
ret |= MPI_DOORBELL_ACTIVE;
... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,663 | static void mptsas_doorbell_write(MPTSASState *s, uint32_t val)
{
if (s->doorbell_state == DOORBELL_WRITE) {
if (s->doorbell_idx < s->doorbell_cnt) {
/* For more information about this endian switch, see the
* commit message for commit 36b62ae ("fw_cfg: fix endianness in
... | DoS | 0 | static void mptsas_doorbell_write(MPTSASState *s, uint32_t val)
{
if (s->doorbell_state == DOORBELL_WRITE) {
if (s->doorbell_idx < s->doorbell_cnt) {
/* For more information about this endian switch, see the
* commit message for commit 36b62ae ("fw_cfg: fix endianness in
... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,664 | static void mptsas_fetch_request(MPTSASState *s)
{
PCIDevice *pci = (PCIDevice *) s;
char req[MPTSAS_MAX_REQUEST_SIZE];
MPIRequestHeader *hdr = (MPIRequestHeader *)req;
hwaddr addr;
int size;
/* Read the message header from the guest first. */
addr = s->host_mfa_high_addr | MPTSAS_FIFO_GET(... | DoS | 0 | static void mptsas_fetch_request(MPTSASState *s)
{
PCIDevice *pci = (PCIDevice *) s;
char req[MPTSAS_MAX_REQUEST_SIZE];
MPIRequestHeader *hdr = (MPIRequestHeader *)req;
hwaddr addr;
int size;
/* Read the message header from the guest first. */
addr = s->host_mfa_high_addr | MPTSAS_FIFO_GET(... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,665 | static void mptsas_fetch_requests(void *opaque)
{
MPTSASState *s = opaque;
if (s->state != MPI_IOC_STATE_OPERATIONAL) {
mptsas_set_fault(s, MPI_IOCSTATUS_INVALID_STATE);
return;
}
while (!MPTSAS_FIFO_EMPTY(s, request_post)) {
mptsas_fetch_request(s);
}
}
| DoS | 0 | static void mptsas_fetch_requests(void *opaque)
{
MPTSASState *s = opaque;
if (s->state != MPI_IOC_STATE_OPERATIONAL) {
mptsas_set_fault(s, MPI_IOCSTATUS_INVALID_STATE);
return;
}
while (!MPTSAS_FIFO_EMPTY(s, request_post)) {
mptsas_fetch_request(s);
}
}
| @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,666 | static void mptsas_free_request(MPTSASRequest *req)
{
MPTSASState *s = req->dev;
if (req->sreq != NULL) {
req->sreq->hba_private = NULL;
scsi_req_unref(req->sreq);
req->sreq = NULL;
QTAILQ_REMOVE(&s->pending, req, next);
}
qemu_sglist_destroy(&req->qsg);
g_free(req);... | DoS | 0 | static void mptsas_free_request(MPTSASRequest *req)
{
MPTSASState *s = req->dev;
if (req->sreq != NULL) {
req->sreq->hba_private = NULL;
scsi_req_unref(req->sreq);
req->sreq = NULL;
QTAILQ_REMOVE(&s->pending, req, next);
}
qemu_sglist_destroy(&req->qsg);
g_free(req);... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,667 | static QEMUSGList *mptsas_get_sg_list(SCSIRequest *sreq)
{
MPTSASRequest *req = sreq->hba_private;
return &req->qsg;
}
| DoS | 0 | static QEMUSGList *mptsas_get_sg_list(SCSIRequest *sreq)
{
MPTSASRequest *req = sreq->hba_private;
return &req->qsg;
}
| @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,668 | static int mptsas_hard_reset(MPTSASState *s)
{
mptsas_soft_reset(s);
s->intr_mask = MPI_HIM_DIM | MPI_HIM_RIM;
s->host_mfa_high_addr = 0;
s->sense_buffer_high_addr = 0;
s->reply_frame_size = 0;
s->max_devices = MPTSAS_NUM_PORTS;
s->max_buses = 1;
return 0;
}
| DoS | 0 | static int mptsas_hard_reset(MPTSASState *s)
{
mptsas_soft_reset(s);
s->intr_mask = MPI_HIM_DIM | MPI_HIM_RIM;
s->host_mfa_high_addr = 0;
s->sense_buffer_high_addr = 0;
s->reply_frame_size = 0;
s->max_devices = MPTSAS_NUM_PORTS;
s->max_buses = 1;
return 0;
}
| @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,669 | static void mptsas_interrupt_status_write(MPTSASState *s)
{
switch (s->doorbell_state) {
case DOORBELL_NONE:
case DOORBELL_WRITE:
s->intr_status &= ~MPI_HIS_DOORBELL_INTERRUPT;
break;
case DOORBELL_READ:
/* The reply can be read continuously, so leave the interrupt up. */
... | DoS | 0 | static void mptsas_interrupt_status_write(MPTSASState *s)
{
switch (s->doorbell_state) {
case DOORBELL_NONE:
case DOORBELL_WRITE:
s->intr_status &= ~MPI_HIS_DOORBELL_INTERRUPT;
break;
case DOORBELL_READ:
/* The reply can be read continuously, so leave the interrupt up. */
... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,670 | static dma_addr_t mptsas_ld_sg_base(MPTSASState *s, uint32_t flags_and_length,
dma_addr_t *sgaddr)
{
PCIDevice *pci = (PCIDevice *) s;
dma_addr_t addr;
if (flags_and_length & MPI_SGE_FLAGS_64_BIT_ADDRESSING) {
addr = ldq_le_pci_dma(pci, *sgaddr + 4);
*sga... | DoS | 0 | static dma_addr_t mptsas_ld_sg_base(MPTSASState *s, uint32_t flags_and_length,
dma_addr_t *sgaddr)
{
PCIDevice *pci = (PCIDevice *) s;
dma_addr_t addr;
if (flags_and_length & MPI_SGE_FLAGS_64_BIT_ADDRESSING) {
addr = ldq_le_pci_dma(pci, *sgaddr + 4);
*sga... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,671 | static void *mptsas_load_request(QEMUFile *f, SCSIRequest *sreq)
{
SCSIBus *bus = sreq->bus;
MPTSASState *s = container_of(bus, MPTSASState, bus);
PCIDevice *pci = PCI_DEVICE(s);
MPTSASRequest *req;
int i, n;
req = g_new(MPTSASRequest, 1);
qemu_get_buffer(f, (unsigned char *)&req->scsi_io, ... | DoS | 0 | static void *mptsas_load_request(QEMUFile *f, SCSIRequest *sreq)
{
SCSIBus *bus = sreq->bus;
MPTSASState *s = container_of(bus, MPTSASState, bus);
PCIDevice *pci = PCI_DEVICE(s);
MPTSASRequest *req;
int i, n;
req = g_new(MPTSASRequest, 1);
qemu_get_buffer(f, (unsigned char *)&req->scsi_io, ... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,672 | static void mptsas_mmio_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
MPTSASState *s = opaque;
trace_mptsas_mmio_write(s, addr, val);
switch (addr) {
case MPI_DOORBELL_OFFSET:
mptsas_doorbell_write(s, val);
break;
case MPI_WRITE_SEQU... | DoS | 0 | static void mptsas_mmio_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
MPTSASState *s = opaque;
trace_mptsas_mmio_write(s, addr, val);
switch (addr) {
case MPI_DOORBELL_OFFSET:
mptsas_doorbell_write(s, val);
break;
case MPI_WRITE_SEQU... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,673 | static int mptsas_post_load(void *opaque, int version_id)
{
MPTSASState *s = opaque;
if (s->doorbell_idx > s->doorbell_cnt ||
s->doorbell_cnt > ARRAY_SIZE(s->doorbell_msg) ||
s->doorbell_reply_idx > s->doorbell_reply_size ||
s->doorbell_reply_size > ARRAY_SIZE(s->doorbell_reply) ||
... | DoS | 0 | static int mptsas_post_load(void *opaque, int version_id)
{
MPTSASState *s = opaque;
if (s->doorbell_idx > s->doorbell_cnt ||
s->doorbell_cnt > ARRAY_SIZE(s->doorbell_msg) ||
s->doorbell_reply_idx > s->doorbell_reply_size ||
s->doorbell_reply_size > ARRAY_SIZE(s->doorbell_reply) ||
... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,674 | static void mptsas_post_reply(MPTSASState *s, MPIDefaultReply *reply)
{
PCIDevice *pci = (PCIDevice *) s;
uint32_t addr_lo;
if (MPTSAS_FIFO_EMPTY(s, reply_free) || MPTSAS_FIFO_FULL(s, reply_post)) {
mptsas_set_fault(s, MPI_IOCSTATUS_INSUFFICIENT_RESOURCES);
return;
}
addr_lo = MPTS... | DoS | 0 | static void mptsas_post_reply(MPTSASState *s, MPIDefaultReply *reply)
{
PCIDevice *pci = (PCIDevice *) s;
uint32_t addr_lo;
if (MPTSAS_FIFO_EMPTY(s, reply_free) || MPTSAS_FIFO_FULL(s, reply_post)) {
mptsas_set_fault(s, MPI_IOCSTATUS_INSUFFICIENT_RESOURCES);
return;
}
addr_lo = MPTS... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,675 | static void mptsas_process_event_notification(MPTSASState *s,
MPIMsgEventNotify *req)
{
MPIMsgEventNotifyReply reply;
mptsas_fix_event_notification_endianness(req);
QEMU_BUILD_BUG_ON(MPTSAS_MAX_REQUEST_SIZE < sizeof(*req));
QEMU_BUILD_BUG_ON(sizeof(s->door... | DoS | 0 | static void mptsas_process_event_notification(MPTSASState *s,
MPIMsgEventNotify *req)
{
MPIMsgEventNotifyReply reply;
mptsas_fix_event_notification_endianness(req);
QEMU_BUILD_BUG_ON(MPTSAS_MAX_REQUEST_SIZE < sizeof(*req));
QEMU_BUILD_BUG_ON(sizeof(s->door... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,676 | static void mptsas_process_ioc_facts(MPTSASState *s,
MPIMsgIOCFacts *req)
{
MPIMsgIOCFactsReply reply;
mptsas_fix_ioc_facts_endianness(req);
QEMU_BUILD_BUG_ON(MPTSAS_MAX_REQUEST_SIZE < sizeof(*req));
QEMU_BUILD_BUG_ON(sizeof(s->doorbell_msg) < sizeof(*req));
QE... | DoS | 0 | static void mptsas_process_ioc_facts(MPTSASState *s,
MPIMsgIOCFacts *req)
{
MPIMsgIOCFactsReply reply;
mptsas_fix_ioc_facts_endianness(req);
QEMU_BUILD_BUG_ON(MPTSAS_MAX_REQUEST_SIZE < sizeof(*req));
QEMU_BUILD_BUG_ON(sizeof(s->doorbell_msg) < sizeof(*req));
QE... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,677 | static void mptsas_process_ioc_init(MPTSASState *s, MPIMsgIOCInit *req)
{
MPIMsgIOCInitReply reply;
mptsas_fix_ioc_init_endianness(req);
QEMU_BUILD_BUG_ON(MPTSAS_MAX_REQUEST_SIZE < sizeof(*req));
QEMU_BUILD_BUG_ON(sizeof(s->doorbell_msg) < sizeof(*req));
QEMU_BUILD_BUG_ON(sizeof(s->doorbell_reply)... | DoS | 0 | static void mptsas_process_ioc_init(MPTSASState *s, MPIMsgIOCInit *req)
{
MPIMsgIOCInitReply reply;
mptsas_fix_ioc_init_endianness(req);
QEMU_BUILD_BUG_ON(MPTSAS_MAX_REQUEST_SIZE < sizeof(*req));
QEMU_BUILD_BUG_ON(sizeof(s->doorbell_msg) < sizeof(*req));
QEMU_BUILD_BUG_ON(sizeof(s->doorbell_reply)... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,678 | static void mptsas_process_message(MPTSASState *s, MPIRequestHeader *req)
{
trace_mptsas_process_message(s, req->Function, req->MsgContext);
switch (req->Function) {
case MPI_FUNCTION_SCSI_TASK_MGMT:
mptsas_process_scsi_task_mgmt(s, (MPIMsgSCSITaskMgmt *)req);
break;
case MPI_FUNCTION_I... | DoS | 0 | static void mptsas_process_message(MPTSASState *s, MPIRequestHeader *req)
{
trace_mptsas_process_message(s, req->Function, req->MsgContext);
switch (req->Function) {
case MPI_FUNCTION_SCSI_TASK_MGMT:
mptsas_process_scsi_task_mgmt(s, (MPIMsgSCSITaskMgmt *)req);
break;
case MPI_FUNCTION_I... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,679 | static void mptsas_process_port_enable(MPTSASState *s,
MPIMsgPortEnable *req)
{
MPIMsgPortEnableReply reply;
mptsas_fix_port_enable_endianness(req);
QEMU_BUILD_BUG_ON(MPTSAS_MAX_REQUEST_SIZE < sizeof(*req));
QEMU_BUILD_BUG_ON(sizeof(s->doorbell_msg) < sizeof(*req... | DoS | 0 | static void mptsas_process_port_enable(MPTSASState *s,
MPIMsgPortEnable *req)
{
MPIMsgPortEnableReply reply;
mptsas_fix_port_enable_endianness(req);
QEMU_BUILD_BUG_ON(MPTSAS_MAX_REQUEST_SIZE < sizeof(*req));
QEMU_BUILD_BUG_ON(sizeof(s->doorbell_msg) < sizeof(*req... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,680 | static void mptsas_process_scsi_task_mgmt(MPTSASState *s, MPIMsgSCSITaskMgmt *req)
{
MPIMsgSCSITaskMgmtReply reply;
MPIMsgSCSITaskMgmtReply *reply_async;
int status, count;
SCSIDevice *sdev;
SCSIRequest *r, *next;
BusChild *kid;
mptsas_fix_scsi_task_mgmt_endianness(req);
QEMU_BUILD_BUG... | DoS | 0 | static void mptsas_process_scsi_task_mgmt(MPTSASState *s, MPIMsgSCSITaskMgmt *req)
{
MPIMsgSCSITaskMgmtReply reply;
MPIMsgSCSITaskMgmtReply *reply_async;
int status, count;
SCSIDevice *sdev;
SCSIRequest *r, *next;
BusChild *kid;
mptsas_fix_scsi_task_mgmt_endianness(req);
QEMU_BUILD_BUG... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,681 | static void mptsas_register_types(void)
{
type_register(&mptsas_info);
}
| DoS | 0 | static void mptsas_register_types(void)
{
type_register(&mptsas_info);
}
| @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,682 | void mptsas_reply(MPTSASState *s, MPIDefaultReply *reply)
{
if (s->doorbell_state == DOORBELL_WRITE) {
/* The reply is sent out in 16 bit chunks, while the size
* in the reply is in 32 bit units.
*/
s->doorbell_state = DOORBELL_READ;
s->doorbell_reply_idx = 0;
s->do... | DoS | 0 | void mptsas_reply(MPTSASState *s, MPIDefaultReply *reply)
{
if (s->doorbell_state == DOORBELL_WRITE) {
/* The reply is sent out in 16 bit chunks, while the size
* in the reply is in 32 bit units.
*/
s->doorbell_state = DOORBELL_READ;
s->doorbell_reply_idx = 0;
s->do... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,683 | static void mptsas_scsi_init(PCIDevice *dev, Error **errp)
{
DeviceState *d = DEVICE(dev);
MPTSASState *s = MPT_SAS(dev);
Error *err = NULL;
int ret;
dev->config[PCI_LATENCY_TIMER] = 0;
dev->config[PCI_INTERRUPT_PIN] = 0x01;
if (s->msi != ON_OFF_AUTO_OFF) {
ret = msi_init(dev, 0, 1... | DoS | 0 | static void mptsas_scsi_init(PCIDevice *dev, Error **errp)
{
DeviceState *d = DEVICE(dev);
MPTSASState *s = MPT_SAS(dev);
Error *err = NULL;
int ret;
dev->config[PCI_LATENCY_TIMER] = 0;
dev->config[PCI_INTERRUPT_PIN] = 0x01;
if (s->msi != ON_OFF_AUTO_OFF) {
ret = msi_init(dev, 0, 1... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,684 | static void mptsas_scsi_uninit(PCIDevice *dev)
{
MPTSASState *s = MPT_SAS(dev);
qemu_bh_delete(s->request_bh);
msi_uninit(dev);
}
| DoS | 0 | static void mptsas_scsi_uninit(PCIDevice *dev)
{
MPTSASState *s = MPT_SAS(dev);
qemu_bh_delete(s->request_bh);
msi_uninit(dev);
}
| @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,685 | static void mptsas_set_fault(MPTSASState *s, uint32_t code)
{
if ((s->state & MPI_IOC_STATE_FAULT) == 0) {
s->state = MPI_IOC_STATE_FAULT | code;
}
}
| DoS | 0 | static void mptsas_set_fault(MPTSASState *s, uint32_t code)
{
if ((s->state & MPI_IOC_STATE_FAULT) == 0) {
s->state = MPI_IOC_STATE_FAULT | code;
}
}
| @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,686 | static void mptsas_soft_reset(MPTSASState *s)
{
uint32_t save_mask;
trace_mptsas_reset(s);
/* Temporarily disable interrupts */
save_mask = s->intr_mask;
s->intr_mask = MPI_HIM_DIM | MPI_HIM_RIM;
mptsas_update_interrupt(s);
qbus_reset_all(&s->bus.qbus);
s->intr_status = 0;
s->intr... | DoS | 0 | static void mptsas_soft_reset(MPTSASState *s)
{
uint32_t save_mask;
trace_mptsas_reset(s);
/* Temporarily disable interrupts */
save_mask = s->intr_mask;
s->intr_mask = MPI_HIM_DIM | MPI_HIM_RIM;
mptsas_update_interrupt(s);
qbus_reset_all(&s->bus.qbus);
s->intr_status = 0;
s->intr... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,687 | static void mptsas_turbo_reply(MPTSASState *s, uint32_t msgctx)
{
if (MPTSAS_FIFO_FULL(s, reply_post)) {
mptsas_set_fault(s, MPI_IOCSTATUS_INSUFFICIENT_RESOURCES);
return;
}
/* The reply is just the message context ID (bit 31 = clear). */
MPTSAS_FIFO_PUT(s, reply_post, msgctx);
s->... | DoS | 0 | static void mptsas_turbo_reply(MPTSASState *s, uint32_t msgctx)
{
if (MPTSAS_FIFO_FULL(s, reply_post)) {
mptsas_set_fault(s, MPI_IOCSTATUS_INSUFFICIENT_RESOURCES);
return;
}
/* The reply is just the message context ID (bit 31 = clear). */
MPTSAS_FIFO_PUT(s, reply_post, msgctx);
s->... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,688 | static void mptsas_update_interrupt(MPTSASState *s)
{
PCIDevice *pci = (PCIDevice *) s;
uint32_t state = s->intr_status & ~(s->intr_mask | MPI_HIS_IOP_DOORBELL_STATUS);
if (msi_enabled(pci)) {
if (state) {
trace_mptsas_irq_msi(s);
msi_notify(pci, 0);
}
}
tra... | DoS | 0 | static void mptsas_update_interrupt(MPTSASState *s)
{
PCIDevice *pci = (PCIDevice *) s;
uint32_t state = s->intr_status & ~(s->intr_mask | MPI_HIS_IOP_DOORBELL_STATUS);
if (msi_enabled(pci)) {
if (state) {
trace_mptsas_irq_msi(s);
msi_notify(pci, 0);
}
}
tra... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,689 | static void mptsas_write_sequence_write(MPTSASState *s, uint32_t val)
{
/* If the diagnostic register is enabled, any write to this register
* will disable it. Otherwise, the guest has to do a magic five-write
* sequence.
*/
if (s->diagnostic & MPI_DIAG_DRWE) {
goto disable;
}
s... | DoS | 0 | static void mptsas_write_sequence_write(MPTSASState *s, uint32_t val)
{
/* If the diagnostic register is enabled, any write to this register
* will disable it. Otherwise, the guest has to do a magic five-write
* sequence.
*/
if (s->diagnostic & MPI_DIAG_DRWE) {
goto disable;
}
s... | @@ -304,7 +304,7 @@ static int mptsas_process_scsi_io_request(MPTSASState *s,
goto bad;
}
- req = g_new(MPTSASRequest, 1);
+ req = g_new0(MPTSASRequest, 1);
QTAILQ_INSERT_TAIL(&s->pending, req, next);
req->scsi_io = *scsi_io;
req->dev = s; | CWE-787 | null | null |
6,690 | int virtio_queue_ready(VirtQueue *vq)
{
return vq->vring.avail != 0;
}
| DoS | 0 | int virtio_queue_ready(VirtQueue *vq)
{
return vq->vring.avail != 0;
}
| @@ -495,6 +495,11 @@ static void virtqueue_map_desc(unsigned int *p_num_sg, hwaddr *addr, struct iove
}
iov[num_sg].iov_base = cpu_physical_memory_map(pa, &len, is_write);
+ if (!iov[num_sg].iov_base) {
+ error_report("virtio: bogus descriptor or out of resources");
+ ex... | CWE-476 | null | null |
6,691 | int virtqueue_avail_bytes(VirtQueue *vq, unsigned int in_bytes,
unsigned int out_bytes)
{
unsigned int in_total, out_total;
virtqueue_get_avail_bytes(vq, &in_total, &out_total, in_bytes, out_bytes);
return in_bytes <= in_total && out_bytes <= out_total;
}
| DoS | 0 | int virtqueue_avail_bytes(VirtQueue *vq, unsigned int in_bytes,
unsigned int out_bytes)
{
unsigned int in_total, out_total;
virtqueue_get_avail_bytes(vq, &in_total, &out_total, in_bytes, out_bytes);
return in_bytes <= in_total && out_bytes <= out_total;
}
| @@ -495,6 +495,11 @@ static void virtqueue_map_desc(unsigned int *p_num_sg, hwaddr *addr, struct iove
}
iov[num_sg].iov_base = cpu_physical_memory_map(pa, &len, is_write);
+ if (!iov[num_sg].iov_base) {
+ error_report("virtio: bogus descriptor or out of resources");
+ ex... | CWE-476 | null | null |
6,692 | void virtqueue_flush(VirtQueue *vq, unsigned int count)
{
uint16_t old, new;
/* Make sure buffer is written before we update index. */
smp_wmb();
trace_virtqueue_flush(vq, count);
old = vq->used_idx;
new = old + count;
vring_used_idx_set(vq, new);
vq->inuse -= count;
if (unlikely((in... | DoS | 0 | void virtqueue_flush(VirtQueue *vq, unsigned int count)
{
uint16_t old, new;
/* Make sure buffer is written before we update index. */
smp_wmb();
trace_virtqueue_flush(vq, count);
old = vq->used_idx;
new = old + count;
vring_used_idx_set(vq, new);
vq->inuse -= count;
if (unlikely((in... | @@ -495,6 +495,11 @@ static void virtqueue_map_desc(unsigned int *p_num_sg, hwaddr *addr, struct iove
}
iov[num_sg].iov_base = cpu_physical_memory_map(pa, &len, is_write);
+ if (!iov[num_sg].iov_base) {
+ error_report("virtio: bogus descriptor or out of resources");
+ ex... | CWE-476 | null | null |
6,693 | void virtqueue_get_avail_bytes(VirtQueue *vq, unsigned int *in_bytes,
unsigned int *out_bytes,
unsigned max_in_bytes, unsigned max_out_bytes)
{
unsigned int idx;
unsigned int total_bufs, in_total, out_total;
idx = vq->last_avail_idx;
total_... | DoS | 0 | void virtqueue_get_avail_bytes(VirtQueue *vq, unsigned int *in_bytes,
unsigned int *out_bytes,
unsigned max_in_bytes, unsigned max_out_bytes)
{
unsigned int idx;
unsigned int total_bufs, in_total, out_total;
idx = vq->last_avail_idx;
total_... | @@ -495,6 +495,11 @@ static void virtqueue_map_desc(unsigned int *p_num_sg, hwaddr *addr, struct iove
}
iov[num_sg].iov_base = cpu_physical_memory_map(pa, &len, is_write);
+ if (!iov[num_sg].iov_base) {
+ error_report("virtio: bogus descriptor or out of resources");
+ ex... | CWE-476 | null | null |
6,694 | static unsigned int virtqueue_get_head(VirtQueue *vq, unsigned int idx)
{
unsigned int head;
/* Grab the next descriptor number they're advertising, and increment
* the index we've seen. */
head = vring_avail_ring(vq, idx % vq->vring.num);
/* If their number is silly, that's a fatal mistake. */
... | DoS | 0 | static unsigned int virtqueue_get_head(VirtQueue *vq, unsigned int idx)
{
unsigned int head;
/* Grab the next descriptor number they're advertising, and increment
* the index we've seen. */
head = vring_avail_ring(vq, idx % vq->vring.num);
/* If their number is silly, that's a fatal mistake. */
... | @@ -495,6 +495,11 @@ static void virtqueue_map_desc(unsigned int *p_num_sg, hwaddr *addr, struct iove
}
iov[num_sg].iov_base = cpu_physical_memory_map(pa, &len, is_write);
+ if (!iov[num_sg].iov_base) {
+ error_report("virtio: bogus descriptor or out of resources");
+ ex... | CWE-476 | null | null |
6,695 | pvscsi_build_sglist(PVSCSIState *s, PVSCSIRequest *r)
{
PCIDevice *d = PCI_DEVICE(s);
pci_dma_sglist_init(&r->sgl, d, 1);
if (r->req.flags & PVSCSI_FLAG_CMD_WITH_SG_LIST) {
pvscsi_convert_sglist(r);
} else {
qemu_sglist_add(&r->sgl, r->req.dataAddr, r->req.dataLen);
}
}
| DoS | 0 | pvscsi_build_sglist(PVSCSIState *s, PVSCSIRequest *r)
{
PCIDevice *d = PCI_DEVICE(s);
pci_dma_sglist_init(&r->sgl, d, 1);
if (r->req.flags & PVSCSI_FLAG_CMD_WITH_SG_LIST) {
pvscsi_convert_sglist(r);
} else {
qemu_sglist_add(&r->sgl, r->req.dataAddr, r->req.dataLen);
}
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,696 | static void pvscsi_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
PVSCSIClass *pvs_k = PVSCSI_DEVICE_CLASS(klass);
HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(klass);
k->init = pvscsi_init;
k->exit = pvscsi_un... | DoS | 0 | static void pvscsi_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
PVSCSIClass *pvs_k = PVSCSI_DEVICE_CLASS(klass);
HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(klass);
k->init = pvscsi_init;
k->exit = pvscsi_un... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,697 | pvscsi_cleanup_msi(PVSCSIState *s)
{
PCIDevice *d = PCI_DEVICE(s);
msi_uninit(d);
}
| DoS | 0 | pvscsi_cleanup_msi(PVSCSIState *s)
{
PCIDevice *d = PCI_DEVICE(s);
msi_uninit(d);
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,698 | pvscsi_cmp_ring_put(PVSCSIState *s, struct PVSCSIRingCmpDesc *cmp_desc)
{
hwaddr cmp_descr_pa;
cmp_descr_pa = pvscsi_ring_pop_cmp_descr(&s->rings);
trace_pvscsi_cmp_ring_put(cmp_descr_pa);
cpu_physical_memory_write(cmp_descr_pa, (void *)cmp_desc,
sizeof(*cmp_desc));
}
| DoS | 0 | pvscsi_cmp_ring_put(PVSCSIState *s, struct PVSCSIRingCmpDesc *cmp_desc)
{
hwaddr cmp_descr_pa;
cmp_descr_pa = pvscsi_ring_pop_cmp_descr(&s->rings);
trace_pvscsi_cmp_ring_put(cmp_descr_pa);
cpu_physical_memory_write(cmp_descr_pa, (void *)cmp_desc,
sizeof(*cmp_desc));
}
| @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
6,699 | pvscsi_command_complete(SCSIRequest *req, uint32_t status, size_t resid)
{
PVSCSIRequest *pvscsi_req = req->hba_private;
PVSCSIState *s;
if (!pvscsi_req) {
trace_pvscsi_command_complete_not_found(req->tag);
return;
}
s = pvscsi_req->dev;
if (resid) {
/* Short transfer. ... | DoS | 0 | pvscsi_command_complete(SCSIRequest *req, uint32_t status, size_t resid)
{
PVSCSIRequest *pvscsi_req = req->hba_private;
PVSCSIState *s;
if (!pvscsi_req) {
trace_pvscsi_command_complete_not_found(req->tag);
return;
}
s = pvscsi_req->dev;
if (resid) {
/* Short transfer. ... | @@ -247,8 +247,11 @@ static hwaddr
pvscsi_ring_pop_req_descr(PVSCSIRingInfo *mgr)
{
uint32_t ready_ptr = RS_GET_FIELD(mgr, reqProdIdx);
+ uint32_t ring_size = PVSCSI_MAX_NUM_PAGES_REQ_RING
+ * PVSCSI_MAX_NUM_REQ_ENTRIES_PER_PAGE;
- if (ready_ptr != mgr->consumed_ptr) {
+ if ... | CWE-399 | null | null |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.