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ceph: only link open operations to directory unsafe list if O_CREAT|O_TRUNC

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We only need to put these on the directory unsafe list if they have
side effects that fsync(2) should flush out.

Reviewed-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
This commit is contained in:
Sage Weil 2011-07-26 11:27:59 -07:00
parent acda765788
commit 9bae113a08
1 changed files with 2 additions and 1 deletions
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3
fs/ceph/file.c
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@ -194,7 +194,8 @@ int ceph_open(struct inode *inode, struct file *file)
req->r_inode = inode;
ihold(inode);
req->r_num_caps = 1;
err = ceph_mdsc_do_request(mdsc, parent_inode, req);
err = ceph_mdsc_do_request(mdsc, (flags & (O_CREAT|O_TRUNC)) ?
parent_inode : NULL, req);
if (!err)
err = ceph_init_file(inode, file, req->r_fmode);
ceph_mdsc_put_request(req);