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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-18 11:16:55 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-18 11:16:55 +1000 |
| commit | 4b337c5f245b6587ba844ac7bb13c313a2912f7b (patch) | |
| tree | 999c6a6580b76a083c8efb9dabff709d1c49fcd0 /fs/debugfs/inode.c | |
| parent | 492b057c426e4aa747484958e18e9da29003985d (diff) | |
| parent | 3fe0344faf7fdcb158bd5c1a9aec960a8d70c8e8 (diff) | |
Merge commit 'origin/master' into next
Diffstat (limited to 'fs/debugfs/inode.c')
| -rw-r--r-- | fs/debugfs/inode.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c index 0662ba6de85..d22438ef767 100644 --- a/fs/debugfs/inode.c +++ b/fs/debugfs/inode.c @@ -403,6 +403,7 @@ void debugfs_remove_recursive(struct dentry *dentry) } child = list_entry(parent->d_subdirs.next, struct dentry, d_u.d_child); + next_sibling: /* * If "child" isn't empty, walk down the tree and @@ -417,6 +418,16 @@ void debugfs_remove_recursive(struct dentry *dentry) __debugfs_remove(child, parent); if (parent->d_subdirs.next == &child->d_u.d_child) { /* + * Try the next sibling. + */ + if (child->d_u.d_child.next != &parent->d_subdirs) { + child = list_entry(child->d_u.d_child.next, + struct dentry, + d_u.d_child); + goto next_sibling; + } + + /* * Avoid infinite loop if we fail to remove * one dentry. */ |