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| author | Christoph Hellwig <hch@lst.de> | 2008-05-08 15:29:12 +1000 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2008-05-08 15:29:12 +1000 |
| commit | 02539d71fa98d5737bb668b02286c76241e4bac9 (patch) | |
| tree | b7da735722b2356e61f5296ed4d8b2f828393495 /arch | |
| parent | 7a28a1549f9514f3b0dd3dde5c7337ba5d44fba3 (diff) | |
| download | lwn-02539d71fa98d5737bb668b02286c76241e4bac9.tar.gz lwn-02539d71fa98d5737bb668b02286c76241e4bac9.zip | |
[POWERPC] spufs: lockdep annotations for spufs_dir_close
We need to acquire the parent i_mutex with I_MUTEX_PARENT to keep
lockdep happy.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c index 5faedf5a09a0..f407b2471855 100644 --- a/arch/powerpc/platforms/cell/spufs/inode.c +++ b/arch/powerpc/platforms/cell/spufs/inode.c @@ -224,7 +224,7 @@ static int spufs_dir_close(struct inode *inode, struct file *file) parent = dir->d_parent->d_inode; ctx = SPUFS_I(dir->d_inode)->i_ctx; - mutex_lock(&parent->i_mutex); + mutex_lock_nested(&parent->i_mutex, I_MUTEX_PARENT); ret = spufs_rmdir(parent, dir); mutex_unlock(&parent->i_mutex); WARN_ON(ret); |