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(parent: 4d02840) | patch
drm: restore open_count if drm_setup fails
authorIlija Hadzic <ilijahadzic@gmail.com>
Mon, 29 Oct 2012 17:35:00 +0000 (17:35 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 17 Nov 2012 21:14:22 +0000 (13:14 -0800)
commit356c93d57c40513a321380f274560504a0778c6b
tree6a0d02a876ffe3c9a327d172c03297e9f445583atree | snapshot
parent4d02840c82b479b4a4c316bd279e1a83649e59edcommit | diff
drm: restore open_count if drm_setup fails

commit 0f1cb1bd94a9c967cd4ad3de51cfdabe61eb5dcc upstream.

If drm_setup (called at first open) fails, the whole
open call has failed, so we should not keep the
open_count incremented.

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/drm_fops.c diff | blob | history
Linux kernel for KaRo TX COM modules