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authorJens Axboe <axboe@suse.de>2006-06-16 07:46:37 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-17 10:44:26 -0700
commit16070428d389ff47aa3476b0911179ad90c640a2 (patch)
treefb9b9a15a720bf5fb070f2a0fd611aaabd9d1b52 /drivers/sh
parent553698f944ed715dfe023b4cef07601f0ce735f0 (diff)
[PATCH] fix cdrom open
Some time ago the cdrom open routine was changed so that we call the driver's open routine before checking to see if it is read only. However, if we discovered that a read write open was not possible and the open flags required a writable open, we just returned -EROFS without calling the driver's release routine. This seems to work for most cdrom drivers, but breaks the Powerpc iSeries virtual cdrom rather badly. This just inserts the release call in the error path to balance the call to "->open()" done by "open_for_data()". Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/sh')
0 files changed, 0 insertions, 0 deletions