diff options
Diffstat (limited to 'fs/coda/inode.c')
| -rw-r--r-- | fs/coda/inode.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/coda/inode.c b/fs/coda/inode.c index be2aa4909487..cf674e9179a3 100644 --- a/fs/coda/inode.c +++ b/fs/coda/inode.c @@ -20,6 +20,7 @@ #include <linux/file.h> #include <linux/vfs.h> #include <linux/slab.h> +#include <linux/pid_namespace.h> #include <asm/uaccess.h> @@ -48,7 +49,7 @@ static struct inode *coda_alloc_inode(struct super_block *sb) return NULL; memset(&ei->c_fid, 0, sizeof(struct CodaFid)); ei->c_flags = 0; - ei->c_uid = 0; + ei->c_uid = GLOBAL_ROOT_UID; ei->c_cached_perm = 0; spin_lock_init(&ei->c_lock); return &ei->vfs_inode; @@ -157,6 +158,9 @@ static int coda_fill_super(struct super_block *sb, void *data, int silent) int error; int idx; + if (task_active_pid_ns(current) != &init_pid_ns) + return -EINVAL; + idx = get_device_index((struct coda_mount_data *) data); /* Ignore errors in data, for backward compatibility */ |