luck/tmp_suning_uos_patched
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nfs: set FILE_CREATED

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Set FILE_CREATED on O_CREAT|O_EXCL.  If the NFS server honored our request
for exclusivity then this must be correct.

Currently this is a no-op, since the VFS sets FILE_CREATED anyway.  The
next patch will, however, require this flag to be always set by
filesystems.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Miklos Szeredi 2013-09-16 14:52:04 +02:00 committed by Al Viro
parent c5bf8fef52
commit 01c919abaf
1 changed files with 3 additions and 0 deletions
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3
fs/nfs/dir.c
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@ -1392,6 +1392,9 @@ static int nfs_finish_open(struct nfs_open_context *ctx,
{
int err;
if ((open_flags & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL))
*opened |= FILE_CREATED;
err = finish_open(file, dentry, do_open, opened);
if (err)
goto out;