+
/*
* SPU file system
*
#include <linux/file.h>
#include <linux/fs.h>
+#include <linux/fsnotify.h>
#include <linux/backing-dev.h>
#include <linux/init.h>
#include <linux/ioctl.h>
#include <linux/parser.h>
#include <asm/prom.h>
-#include <asm/semaphore.h>
#include <asm/spu.h>
#include <asm/spu_priv1.h>
#include <asm/uaccess.h>
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);
ret = -EINVAL;
/* check if we are on spufs */
- if (nd->dentry->d_sb->s_type != &spufs_type)
+ if (nd->path.dentry->d_sb->s_type != &spufs_type)
goto out;
/* don't accept undefined flags */
goto out;
/* only threads can be underneath a gang */
- if (nd->dentry != nd->dentry->d_sb->s_root) {
+ if (nd->path.dentry != nd->path.dentry->d_sb->s_root) {
if ((flags & SPU_CREATE_GANG) ||
- !SPUFS_I(nd->dentry->d_inode)->i_gang)
+ !SPUFS_I(nd->path.dentry->d_inode)->i_gang)
goto out;
}
mode &= ~current->fs->umask;
if (flags & SPU_CREATE_GANG)
- return spufs_create_gang(nd->dentry->d_inode,
- dentry, nd->mnt, mode);
+ ret = spufs_create_gang(nd->path.dentry->d_inode,
+ dentry, nd->path.mnt, mode);
else
- return spufs_create_context(nd->dentry->d_inode,
- dentry, nd->mnt, flags, mode, filp);
+ ret = spufs_create_context(nd->path.dentry->d_inode,
+ dentry, nd->path.mnt, flags, mode,
+ filp);
+ if (ret >= 0)
+ fsnotify_mkdir(nd->path.dentry->d_inode, dentry);
+ return ret;
out_dput:
dput(dentry);
out_dir:
- mutex_unlock(&nd->dentry->d_inode->i_mutex);
+ mutex_unlock(&nd->path.dentry->d_inode->i_mutex);
out:
return ret;
}