tree 0c1df5b5dbcc724d3c5cefd9ae4e5168121183d5
parent 7f5ddcc8d3eaccd5e169fda738530f937509645e
author Akinobu Mita <akinobu.mita@gmail.com> 1311721742 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1311724186 -0700

failslab: simplify debugfs initialization

Now cleanup_fault_attr_dentries() recursively removes a directory, So we
can simplify the error handling in the initialization code and no need
to hold dentry structs for each debugfs file.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Christoph Lameter <cl@linux-foundation.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>