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| author | Sebastian Siewior <bigeasy@linux.vnet.ibm.com> | 2007-06-06 14:03:58 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-06-07 11:44:40 +1000 |
| commit | 87873c86802ba7ff9d9550d06459a6e99d72c5eb (patch) | |
| tree | c077539fbf5eca8010d4edfa8fd5771a4926101c /arch/powerpc/boot/crt0.S | |
| parent | 5e1e9ba690a2e2135a8f997242f9c46d2b8ac033 (diff) | |
| download | op-kernel-dev-87873c86802ba7ff9d9550d06459a6e99d72c5eb.zip op-kernel-dev-87873c86802ba7ff9d9550d06459a6e99d72c5eb.tar.gz | |
[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>
Diffstat (limited to 'arch/powerpc/boot/crt0.S')
0 files changed, 0 insertions, 0 deletions
