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authorEric W. Biederman <ebiederm@xmission.com>2014-02-13 21:34:30 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2014-10-09 10:38:56 +0400
commit9b053f3207e8887fed88162a339fdd4001abcdb2 (patch)
tree7751f057ee6c8ecd6cdb8d613c94db5c6dd632f7 /fs/afs
parent8ed936b5671bfb33d89bc60bdcc7cf0470ba52fe (diff)
downloadlinux-9b053f3207e8887fed88162a339fdd4001abcdb2.tar.xz
vfs: Remove unnecessary calls of check_submounts_and_drop
Now that check_submounts_and_drop can not fail and is called from d_invalidate there is no longer a need to call check_submounts_and_drom from filesystem d_revalidate methods so remove it. 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/afs')
-rw-r--r--fs/afs/dir.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index 529300327f45..a1645b88fe8a 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -669,7 +669,6 @@ static int afs_d_revalidate(struct dentry *dentry, unsigned int flags)
out_valid:
dentry->d_fsdata = dir_version;
-out_skip:
dput(parent);
key_put(key);
_leave(" = 1 [valid]");
@@ -682,10 +681,6 @@ not_found:
spin_unlock(&dentry->d_lock);
out_bad:
- /* don't unhash if we have submounts */
- if (check_submounts_and_drop(dentry) != 0)
- goto out_skip;
-
_debug("dropping dentry %s/%s",
parent->d_name.name, dentry->d_name.name);
dput(parent);