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| author | Sage Weil <sage@inktank.com> | 2013-02-05 13:52:29 -0800 |
|---|---|---|
| committer | Yan, Zheng <zheng.z.yan@intel.com> | 2014-04-03 10:33:52 +0800 |
| commit | 752c8bdcfe88f27a17c5c9264df928fd145a4b30 (patch) | |
| tree | 755eb2453b772e826113fe30d9184870efb012c0 /fs/ceph/file.c | |
| parent | 180061a58c17681dd236e5059ba57fe092dbe368 (diff) | |
| download | op-kernel-dev-752c8bdcfe88f27a17c5c9264df928fd145a4b30.zip op-kernel-dev-752c8bdcfe88f27a17c5c9264df928fd145a4b30.tar.gz | |
ceph: do not chain inode updates to parent fsync
The fsync(dirfd) only covers namespace operations, not inode updates.
We do not need to cover setattr variants or O_TRUNC.
Reported-by: Al Viro <viro@xeniv.linux.org.uk>
Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Yan, Zheng <zheng.z.yan@intel.com>
Diffstat (limited to 'fs/ceph/file.c')
| -rw-r--r-- | fs/ceph/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 09c7afe..c298a7b 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -210,7 +210,7 @@ int ceph_open(struct inode *inode, struct file *file) ihold(inode); req->r_num_caps = 1; - if (flags & (O_CREAT|O_TRUNC)) + if (flags & O_CREAT) parent_inode = ceph_get_dentry_parent_inode(file->f_dentry); err = ceph_mdsc_do_request(mdsc, parent_inode, req); iput(parent_inode); |
