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| author | Miklos Szeredi <mszeredi@suse.cz> | 2012-03-06 13:56:34 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-03-10 17:05:30 -0500 |
| commit | 7f6c7e62fcc123e6bd9206da99a2163fe3facc31 (patch) | |
| tree | 1ab20c92d09849bee893a80baefa0057bbc072ed /mm/kmemcheck.c | |
| parent | 097b180ca09b581ef0dc24fbcfc1b227de3875df (diff) | |
| download | op-kernel-dev-7f6c7e62fcc123e6bd9206da99a2163fe3facc31.zip op-kernel-dev-7f6c7e62fcc123e6bd9206da99a2163fe3facc31.tar.gz | |
vfs: fix return value from do_last()
complete_walk() returns either ECHILD or ESTALE. do_last() turns this into
ECHILD unconditionally. If not in RCU mode, this error will reach userspace
which is complete nonsense.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
CC: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'mm/kmemcheck.c')
0 files changed, 0 insertions, 0 deletions
