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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-01-03 09:55:34 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-01-06 20:58:50 +0100 |
| commit | 70b9ecbdb9c5fdc731f8780bffd45d9519020c4a (patch) | |
| tree | 4678182bd417945cd424a652396510bc53eff8b7 /fs/nfs/inode.c | |
| parent | NFSv4: Ensure that we return the delegation on the target of a rename too. (diff) | |
| download | linux-70b9ecbdb9c5fdc731f8780bffd45d9519020c4a.tar.xz linux-70b9ecbdb9c5fdc731f8780bffd45d9519020c4a.zip | |
NFS: Make stat() return updated mtimes after a write()
The SuS states that a call to write() will cause mtime to be updated on
the file. In order to satisfy that requirement, we need to flush out
any cached writes in nfs_getattr().
Speed things up slightly by not committing the writes.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/inode.c')
| -rw-r--r-- | fs/nfs/inode.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index acde2c5725bf..2c7f8aac1dec 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -952,6 +952,8 @@ int nfs_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat) int need_atime = NFS_I(inode)->cache_validity & NFS_INO_INVALID_ATIME; int err; + /* Flush out writes to the server in order to update c/mtime */ + nfs_sync_inode(inode, 0, 0, FLUSH_WAIT|FLUSH_NOCOMMIT); if (__IS_FLG(inode, MS_NOATIME)) need_atime = 0; else if (__IS_FLG(inode, MS_NODIRATIME) && S_ISDIR(inode->i_mode)) |