tree 16306c729b9a528b8cf67fba58d4086b997bdd65
parent e2f888bc18ed4684d9c8738b5aaa7716df52653b
author Colin Ian King <colin.king@canonical.com> 1561394399 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1567757975 +0200

drm/vmwgfx: fix memory leak when too many retries have occurred

[ Upstream commit 6b7c3b86f0b63134b2ab56508921a0853ffa687a ]

Currently when too many retries have occurred there is a memory
leak on the allocation for reply on the error return path. Fix
this by kfree'ing reply before returning.

Addresses-Coverity: ("Resource leak")
Fixes: a9cd9c044aa9 ("drm/vmwgfx: Add a check to handle host message failure")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Deepak Rawat <drawat@vmware.com>
Signed-off-by: Deepak Rawat <drawat@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>