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| author | Martin Brandenburg | 2016-01-30 19:46:54 +0100 |
|---|---|---|
| committer | Mike Marshall | 2016-02-04 20:12:37 +0100 |
| commit | 933287da750edefbf0f449750fd67b4fc6c10013 (patch) | |
| tree | bff11480a25729ac8adaeb25b1eb267a200b8679 /fs/orangefs/dcache.c | |
| parent | orangefs: Only compare attributes specified in orangefs_inode_getattr. (diff) | |
| download | kernel-qcow2-linux-933287da750edefbf0f449750fd67b4fc6c10013.tar.gz kernel-qcow2-linux-933287da750edefbf0f449750fd67b4fc6c10013.tar.xz kernel-qcow2-linux-933287da750edefbf0f449750fd67b4fc6c10013.zip | |
orangefs: Implement inode_operations->permission().
Thus d_revalidate is not obliged to check on as much, which will
eventually lead the way to hammering the filesystem servers much less.
Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
Diffstat (limited to 'fs/orangefs/dcache.c')
| -rw-r--r-- | fs/orangefs/dcache.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/orangefs/dcache.c b/fs/orangefs/dcache.c index e8fb79de37c6..a6911dbbf3e5 100644 --- a/fs/orangefs/dcache.c +++ b/fs/orangefs/dcache.c @@ -119,8 +119,9 @@ static int orangefs_d_revalidate(struct dentry *dentry, unsigned int flags) goto out; /* Now we must perform a getattr to validate the inode contents. */ + ret = orangefs_inode_getattr(dentry->d_inode, - ORANGEFS_ATTR_SYS_ALL_NOHINT, 1); + ORANGEFS_ATTR_SYS_TYPE|ORANGEFS_ATTR_SYS_LNK_TARGET, 1); if (ret < 0) { gossip_debug(GOSSIP_DCACHE_DEBUG, "%s:%s:%d getattr failure.\n", __FILE__, __func__, __LINE__); |