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| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-05-29 15:20:30 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-05-29 16:22:08 -0400 |
| commit | acc29fb8f7921ac85828021cf884579957446d3b (patch) | |
| tree | f5775606d3320f00f89d0f10b7ec2403f91170ff | |
| parent | bf1309142088e92952a8a6e97288a6c26243154d (diff) | |
| download | linux-acc29fb8f7921ac85828021cf884579957446d3b.tar.bz2 | |
debugfs: ->d_parent is never NULL or negative
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/debugfs/inode.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c index 4bc1f68243c1..72361baf9da7 100644 --- a/fs/debugfs/inode.c +++ b/fs/debugfs/inode.c @@ -621,9 +621,6 @@ void debugfs_remove(struct dentry *dentry) return; parent = dentry->d_parent; - if (!parent || d_really_is_negative(parent)) - return; - inode_lock(d_inode(parent)); ret = __debugfs_remove(dentry, parent); inode_unlock(d_inode(parent)); @@ -654,10 +651,6 @@ void debugfs_remove_recursive(struct dentry *dentry) if (IS_ERR_OR_NULL(dentry)) return; - parent = dentry->d_parent; - if (!parent || d_really_is_negative(parent)) - return; - parent = dentry; down: inode_lock(d_inode(parent)); |