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| author | Tao Ma <tao.ma@oracle.com> | 2010-03-30 13:21:31 +0800 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2010-03-30 12:45:56 -0700 |
| commit | efd647f744f3cf504ed83580274bd4b6918139fe (patch) | |
| tree | 321aee41e451741c49e7581219e5059ae92b457a /fs | |
| parent | 9623e5a23724d09283c238960946ec6f65733afe (diff) | |
| download | kernel_goldelico_gta04-efd647f744f3cf504ed83580274bd4b6918139fe.zip kernel_goldelico_gta04-efd647f744f3cf504ed83580274bd4b6918139fe.tar.gz kernel_goldelico_gta04-efd647f744f3cf504ed83580274bd4b6918139fe.tar.bz2 | |
ocfs2_dlmfs: User DLM_* when decoding file open flags.
In commit 0016eedc4185a3cd7e578b027a6e69001b85d6c4, we have
changed dlmfs to use stackglue. So when use DLM* when we
decode dlm flags from open level.
Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ocfs2/dlmfs/dlmfs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index 1b0de15..a99d1ea 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -112,20 +112,20 @@ MODULE_PARM_DESC(capabilities, DLMFS_CAPABILITIES); * O_RDONLY -> PRMODE level * O_WRONLY -> EXMODE level * - * O_NONBLOCK -> LKM_NOQUEUE + * O_NONBLOCK -> NOQUEUE */ static int dlmfs_decode_open_flags(int open_flags, int *level, int *flags) { if (open_flags & (O_WRONLY|O_RDWR)) - *level = LKM_EXMODE; + *level = DLM_LOCK_EX; else - *level = LKM_PRMODE; + *level = DLM_LOCK_PR; *flags = 0; if (open_flags & O_NONBLOCK) - *flags |= LKM_NOQUEUE; + *flags |= DLM_LKF_NOQUEUE; return 0; } @@ -166,7 +166,7 @@ static int dlmfs_file_open(struct inode *inode, * to be able userspace to be able to distinguish a * valid lock request from one that simply couldn't be * granted. */ - if (flags & LKM_NOQUEUE && status == -EAGAIN) + if (flags & DLM_LKF_NOQUEUE && status == -EAGAIN) status = -ETXTBSY; kfree(fp); goto bail; @@ -193,7 +193,7 @@ static int dlmfs_file_release(struct inode *inode, status = 0; if (fp) { level = fp->fp_lock_level; - if (level != LKM_IVMODE) + if (level != DLM_LOCK_IV) user_dlm_cluster_unlock(&ip->ip_lockres, level); kfree(fp); |