commit 87873c86802ba7ff9d9550d06459a6e99d72c5eb
author Sebastian Siewior <bigeasy@linux.vnet.ibm.com> Wed Jun 06 14:03:58 2007 +1000
committer Paul Mackerras <paulus@samba.org> Thu Jun 07 11:44:40 2007 +1000
tree c077539fbf5eca8010d4edfa8fd5771a4926101c
parent 5e1e9ba690a2e2135a8f997242f9c46d2b8ac033

[POWERPC] spufs: Fix error handling in spufs_fill_dir()

The error path in spufs_fill_dir() is broken. If d_alloc_name() or
spufs_new_file() fails, spufs_prune_dir() is getting called. At this time
dir->inode is not set and a NULL pointer is dereferenced by mutex_lock().
This bugfix replaces spufs_prune_dir() with a shorter version that does
not touch dir->inode but simply removes all children.

Signed-off-by: Sebastian Siewior <bigeasy@linux.vnet.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>