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ceph: do not chain inode updates to parent fsync

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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>
This commit is contained in:
Sage Weil
2013-02-05 13:52:29 -08:00
committed by Yan, Zheng
parent 180061a58c
commit 752c8bdcfe
4 changed files with 5 additions and 17 deletions
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2
fs/ceph/file.c
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@@ -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);