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(parent: 43f90dc) | patch
drm/nouveau/drm/noveau: fix reference count leak in nouveau_fbcon_open
authorAditya Pakki <pakki001@umn.edu>
Sun, 14 Jun 2020 01:33:42 +0000 (20:33 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 3 Sep 2020 09:21:17 +0000 (11:21 +0200)
commitf4605dc3581fc71a5f065e1c0bb6e007fb439ac7
tree5048a14b1bee8c66bb4a00e09a8f9d447a9445dbtree | snapshot
parent43f90dc5c73e0e9d2a459d904b71f9682fd54f1bcommit | diff
drm/nouveau/drm/noveau: fix reference count leak in nouveau_fbcon_open

[ Upstream commit bfad51c7633325b5d4b32444efe04329d53297b2 ]

nouveau_fbcon_open() calls calls pm_runtime_get_sync() that
increments the reference count. In case of failure, decrement the
ref count before returning the error.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/nouveau/nouveau_fbcon.c diff | blob | history
Domain: System / Kernel;