diff options
| author |   Dmitry Eremin <dmitry.eremin@intel.com> | 2013-07-23 00:06:28 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-23 12:39:23 -0700 |
| commit | e06c9dfec0f3738409b3936dcd0a4ae126acac07 (patch) | |
| tree | 73f7f4bfec816ed8a7a0c0e166a6352faa167741 | |
| parent | staging/lustre/llite: check alloc in ll_file_data_get, ll_dir_ioctl (diff) | |
staging/lustre/llite: A not locked mutex can be unlocked.
In case of memory pressure a not locked mutex can be unlocked
in function ll_file_open(). This is not allowed and subsequent
behavior is not defined.
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3157
Lustre-change: http://review.whamcloud.com/6028
Signed-off-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: John Hammond <johnlockwoodhammond@gmail.com>
Reviewed-by: Nikitas Angelinas <nikitas_angelinas@xyratex.com>
Reviewed-by: Sebastien Buisson <sebastien.buisson@bull.net>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <tao.peng@emc.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/lustre/lustre/llite/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c index 927b3a03e654..717682c162ec 100644 --- a/drivers/staging/lustre/lustre/llite/file.c +++ b/drivers/staging/lustre/lustre/llite/file.c @@ -526,7 +526,7 @@ int ll_file_open(struct inode *inode, struct file *file) fd = ll_file_data_get(); if (fd == NULL) - GOTO(out_och_free, rc = -ENOMEM); + GOTO(out_openerr, rc = -ENOMEM); fd->fd_file = file; if (S_ISDIR(inode->i_mode)) { |