diff options
Diffstat (limited to 'fs/nfs/getroot.c')
| -rw-r--r-- | fs/nfs/getroot.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nfs/getroot.c b/fs/nfs/getroot.c index ac7b814ce162..850f67d5f0ac 100644 --- a/fs/nfs/getroot.c +++ b/fs/nfs/getroot.c @@ -64,7 +64,11 @@ static int nfs_superblock_set_dummy_root(struct super_block *sb, struct inode *i * Oops, since the test for IS_ROOT() will fail. */ spin_lock(&dcache_lock); + spin_lock(&dcache_inode_lock); + spin_lock(&sb->s_root->d_lock); list_del_init(&sb->s_root->d_alias); + spin_unlock(&sb->s_root->d_lock); + spin_unlock(&dcache_inode_lock); spin_unlock(&dcache_lock); } return 0; |