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| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-05-29 14:57:53 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-05-29 16:22:07 -0400 |
| commit | 0ba3353c2218f5311a163944e8ce347d6503c188 (patch) | |
| tree | d78b9f637cfd1f8df15c68b6e986aaa4cb2e8ac7 /fs/tracefs | |
| parent | 4093d306a91f240f613f8b2c7c6843f4414adf8c (diff) | |
| download | linux-stable-0ba3353c2218f5311a163944e8ce347d6503c188.tar.gz linux-stable-0ba3353c2218f5311a163944e8ce347d6503c188.tar.bz2 linux-stable-0ba3353c2218f5311a163944e8ce347d6503c188.zip | |
tracefs: ->d_parent is never NULL or negative...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/tracefs')
| -rw-r--r-- | fs/tracefs/inode.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c index 4a0e48f92104..ad40b64c5e2f 100644 --- a/fs/tracefs/inode.c +++ b/fs/tracefs/inode.c @@ -541,9 +541,6 @@ void tracefs_remove(struct dentry *dentry) return; parent = dentry->d_parent; - if (!parent || !parent->d_inode) - return; - inode_lock(parent->d_inode); ret = __tracefs_remove(dentry, parent); inode_unlock(parent->d_inode); @@ -566,10 +563,6 @@ void tracefs_remove_recursive(struct dentry *dentry) if (IS_ERR_OR_NULL(dentry)) return; - parent = dentry->d_parent; - if (!parent || !parent->d_inode) - return; - parent = dentry; down: inode_lock(parent->d_inode); |