diff options
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/export.c | 8 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 3 |
2 files changed, 6 insertions, 5 deletions
diff --git a/fs/btrfs/export.c b/fs/btrfs/export.c index ff27d7a477b2..b4ffad859adb 100644 --- a/fs/btrfs/export.c +++ b/fs/btrfs/export.c @@ -21,9 +21,13 @@ static int btrfs_encode_fh(struct dentry *dentry, u32 *fh, int *max_len, int len = *max_len; int type; - if ((len < BTRFS_FID_SIZE_NON_CONNECTABLE) || - (connectable && len < BTRFS_FID_SIZE_CONNECTABLE)) + if (connectable && (len < BTRFS_FID_SIZE_CONNECTABLE)) { + *max_len = BTRFS_FID_SIZE_CONNECTABLE; return 255; + } else if (len < BTRFS_FID_SIZE_NON_CONNECTABLE) { + *max_len = BTRFS_FID_SIZE_NON_CONNECTABLE; + return 255; + } len = BTRFS_FID_SIZE_NON_CONNECTABLE; type = FILEID_BTRFS_WITHOUT_PARENT; diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 9007bbd01dbf..4a0107e18747 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -4806,9 +4806,6 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir, int err; int drop_inode = 0; - if (inode->i_nlink == 0) - return -ENOENT; - /* do not allow sys_link's with other subvols of the same device */ if (root->objectid != BTRFS_I(inode)->root->objectid) return -EPERM; |