diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-04-10 13:33:12 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-04 14:52:48 +0100 |
| commit | b6534b3e08e8e10e871b53ce5a1e9ce4bcb94907 (patch) | |
| tree | d3f8652bf711bb5dda734ee9770c6a121c4cf01c /drivers/gpu | |
| parent | 2980235974cdb243b06d8eb9d12a3fce44f401a1 (diff) | |
drm/i915/gvt: fix memory leak of a cmd_entry struct on error exit path
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 <colin.king@canonical.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/cmd_parser.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gvt/cmd_parser.c b/drivers/gpu/drm/i915/gvt/cmd_parser.c index d4726a3358a4a..d6993c2707d1b 100644 --- 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_gvt *gvt) if (info) { gvt_err("%s %s duplicated\n", e->info->name, info->name); + kfree(e); return -EEXIST; } |