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| author | Eric W. Biederman <ebiederm@xmission.com> | 2014-02-13 10:19:10 -0800 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-10-09 02:38:58 -0400 |
| commit | c143c2333c48f1430231b31a8c17e074b9b504eb (patch) | |
| tree | be124eb194903b97429ad6914a7a02d55d969940 /fs/ceph | |
| parent | 5542aa2fa7f6cddb03c4ac3135e390adffda98ca (diff) | |
| download | lwn-c143c2333c48f1430231b31a8c17e074b9b504eb.tar.gz lwn-c143c2333c48f1430231b31a8c17e074b9b504eb.zip | |
vfs: Remove d_drop calls from d_revalidate implementations
Now that d_invalidate always succeeds it is not longer necessary or
desirable to hard code d_drop calls into filesystem specific
d_revalidate implementations.
Remove the unnecessary d_drop calls and rely on d_invalidate
to drop the dentries. Using d_invalidate ensures that paths
to mount points will not be dropped.
Reviewed-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/dir.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index c29d6ae68874..b6c59eaa4f64 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -1069,7 +1069,6 @@ static int ceph_d_revalidate(struct dentry *dentry, unsigned int flags) ceph_dentry_lru_touch(dentry); } else { ceph_dir_clear_complete(dir); - d_drop(dentry); } iput(dir); return valid; |