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[BSD] Fix lock leak in drm_update_draw malloc failure path.

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Owain Ainsworth 2008-05-27 15:11:25 -07:00 • committed by Eric Anholt
parent 9a2ae28fbe
commit cc7ad27fe4
1 changed files with 3 additions and 1 deletions
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4
bsd-core/drm_drawable.c
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@ -136,8 +136,10 @@ int drm_update_draw(struct drm_device *dev, void *data,
if (info->rects == NULL) {
info->rects = drm_alloc(sizeof(*info->rects) *
update->num, DRM_MEM_DRAWABLE);
if (info->rects == NULL)
if (info->rects == NULL) {
DRM_SPINUNLOCK(&dev->drw_lock);
return ENOMEM;
}
info->num_rects = update->num;
}
/* For some reason the pointer arg is unsigned long long. */