diff options
Diffstat (limited to 'kernel/fs/nilfs2/namei.c')
| -rw-r--r-- | kernel/fs/nilfs2/namei.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/kernel/fs/nilfs2/namei.c b/kernel/fs/nilfs2/namei.c index 22180836e..c9a1a491a 100644 --- a/kernel/fs/nilfs2/namei.c +++ b/kernel/fs/nilfs2/namei.c @@ -120,9 +120,6 @@ nilfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev) struct nilfs_transaction_info ti; int err; - if (!new_valid_dev(rdev)) - return -EINVAL; - err = nilfs_transaction_begin(dir->i_sb, &ti, 1); if (err) return err; @@ -496,8 +493,7 @@ static struct dentry *nilfs_fh_to_dentry(struct super_block *sb, struct fid *fh, { struct nilfs_fid *fid = (struct nilfs_fid *)fh; - if ((fh_len != NILFS_FID_SIZE_NON_CONNECTABLE && - fh_len != NILFS_FID_SIZE_CONNECTABLE) || + if (fh_len < NILFS_FID_SIZE_NON_CONNECTABLE || (fh_type != FILEID_NILFS_WITH_PARENT && fh_type != FILEID_NILFS_WITHOUT_PARENT)) return NULL; @@ -510,7 +506,7 @@ static struct dentry *nilfs_fh_to_parent(struct super_block *sb, struct fid *fh, { struct nilfs_fid *fid = (struct nilfs_fid *)fh; - if (fh_len != NILFS_FID_SIZE_CONNECTABLE || + if (fh_len < NILFS_FID_SIZE_CONNECTABLE || fh_type != FILEID_NILFS_WITH_PARENT) return NULL; |