4.14-stable review patch. If anyone has any objections, please let me know.
------------------
commit ffdf16edfbbe77f5f5c3c87fe8d7387ecd16241b upstream
The error exit path when a duplicate is found does not kfree and cmd_entry
struct and hence there is a small memory leak. Fix this by kfree'ing it.
Detected by CoverityScan, CID#1370198 ("Resource Leak")
Fixes: be1da7070aea ("drm/i915/gvt: vGPU command scanner")
Signed-off-by: Colin Ian King <[email protected]>
Reviewed-by: Chris Wilson <[email protected]>
Signed-off-by: Zhenyu Wang <[email protected]>
Signed-off-by: Sudip Mukherjee <[email protected]>
Acked-by: Zhenyu Wang <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/gpu/drm/i915/gvt/cmd_parser.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/gpu/drm/i915/gvt/cmd_parser.c
+++ b/drivers/gpu/drm/i915/gvt/cmd_parser.c
@@ -2802,6 +2802,7 @@ static int init_cmd_table(struct intel_g
if (info) {
gvt_err("%s %s duplicated\n", e->info->name,
info->name);
+ kfree(e);
return -EEXIST;
}
