| Message ID | 20211208230238.24541-1-jose.exposito89@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/selftests/test-drm_dp_mst_helper: Fix memory leak in sideband_msg_req_encode_decode | expand |
diff --git a/drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c b/drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c index 6b4759ed6bfd..c491429f1a02 100644 --- a/drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c +++ b/drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c @@ -131,8 +131,10 @@ sideband_msg_req_encode_decode(struct drm_dp_sideband_msg_req_body *in) return false; txmsg = kzalloc(sizeof(*txmsg), GFP_KERNEL); - if (!txmsg) + if (!txmsg) { + kfree(out); return false; + } drm_dp_encode_sideband_req(in, txmsg); ret = drm_dp_decode_sideband_req(txmsg, out);
Fixes: 09234b88ef55 ("drm/selftests/test-drm_dp_mst_helper: Move 'sideband_msg_req_encode_decode' onto the heap") Addresses-Coverity-ID: 1475685 ("Resource leak") Signed-off-by: José Expósito <jose.exposito89@gmail.com> --- drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)