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authorJulia Lawall <julia@diku.dk>2010-05-26 17:54:39 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2010-05-27 22:03:09 -0400
commitcc967be54710d97c05229b2e5ba2d00df84ddd64 (patch)
treef2b5f79ee07f16abe92f27c6663dea4339d2f437 /fs/affs/affs.h
parentea635c64e007061f6468ece5cc9cc62d41d4ecf2 (diff)
downloadlinux-linaro-stable-cc967be54710d97c05229b2e5ba2d00df84ddd64.tar.gz
fs: Add missing mutex_unlock
Add a mutex_unlock missing on the error path. At other exists from the function that return an error flag, the mutex is unlocked, so do the same here. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E1; @@ * mutex_lock(E1,...); <+... when != E1 if (...) { ... when != E1 * return ...; } ...+> * mutex_unlock(E1,...); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/affs/affs.h')
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