diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/inode.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c index 08356813977..9807206e021 100644 --- a/arch/powerpc/platforms/cell/spufs/inode.c +++ b/arch/powerpc/platforms/cell/spufs/inode.c @@ -177,7 +177,7 @@ static int spufs_rmdir(struct inode *parent, struct dentry *dir) static int spufs_fill_dir(struct dentry *dir, struct tree_descr *files, int mode, struct spu_context *ctx) { - struct dentry *dentry; + struct dentry *dentry, *tmp; int ret; while (files->name && files->name[0]) { @@ -193,7 +193,20 @@ static int spufs_fill_dir(struct dentry *dir, struct tree_descr *files, } return 0; out: - spufs_prune_dir(dir); + /* + * remove all children from dir. dir->inode is not set so don't + * just simply use spufs_prune_dir() and panic afterwards :) + * dput() looks like it will do the right thing: + * - dec parent's ref counter + * - remove child from parent's child list + * - free child's inode if possible + * - free child + */ + list_for_each_entry_safe(dentry, tmp, &dir->d_subdirs, d_u.d_child) { + dput(dentry); + } + + shrink_dcache_parent(dir); return ret; } |