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| author |   Jan Kara <jack@suse.cz> | 2007-04-27 11:08:01 -0700 |
|---|---|---|
| committer |   Mark Fasheh <mark.fasheh@oracle.com> | 2007-05-02 15:07:58 -0700 |
| commit | 6e4b0d5692cd27d3c9be893a9f5939a9cafbb09f (patch) | |
| tree | 8076c0c9705054596c435075a9e3bae9e8566898 /fs/ocfs2/inode.c | |
| parent | [PATCH] ocfs2: use __set_current_state() (diff) | |
| download | linux-dev-6e4b0d5692cd27d3c9be893a9f5939a9cafbb09f.tar.xz linux-dev-6e4b0d5692cd27d3c9be893a9f5939a9cafbb09f.zip | |
[PATCH] Copy i_flags to ocfs2 inode flags on write
Propagate flags such as S_APPEND, S_IMMUTABLE, etc. from i_flags into
ocfs2-specific ip_attr. Hence, when someone sets these flags via a different
interface than ioctl, they are stored correctly.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/inode.c')
| -rw-r--r-- | fs/ocfs2/inode.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c index 58ec54b60038..b6cfc5cdb3b6 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -89,6 +89,25 @@ void ocfs2_set_inode_flags(struct inode *inode) inode->i_flags |= S_DIRSYNC; } +/* Propagate flags from i_flags to OCFS2_I(inode)->ip_attr */ +void ocfs2_get_inode_flags(struct ocfs2_inode_info *oi) +{ + unsigned int flags = oi->vfs_inode.i_flags; + + oi->ip_attr &= ~(OCFS2_SYNC_FL|OCFS2_APPEND_FL| + OCFS2_IMMUTABLE_FL|OCFS2_NOATIME_FL|OCFS2_DIRSYNC_FL); + if (flags & S_SYNC) + oi->ip_attr |= OCFS2_SYNC_FL; + if (flags & S_APPEND) + oi->ip_attr |= OCFS2_APPEND_FL; + if (flags & S_IMMUTABLE) + oi->ip_attr |= OCFS2_IMMUTABLE_FL; + if (flags & S_NOATIME) + oi->ip_attr |= OCFS2_NOATIME_FL; + if (flags & S_DIRSYNC) + oi->ip_attr |= OCFS2_DIRSYNC_FL; +} + struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, int flags) { struct inode *inode = NULL; @@ -1199,6 +1218,7 @@ int ocfs2_mark_inode_dirty(handle_t *handle, spin_lock(&OCFS2_I(inode)->ip_lock); fe->i_clusters = cpu_to_le32(OCFS2_I(inode)->ip_clusters); + ocfs2_get_inode_flags(OCFS2_I(inode)); fe->i_attr = cpu_to_le32(OCFS2_I(inode)->ip_attr); spin_unlock(&OCFS2_I(inode)->ip_lock); |