diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2019-12-10 07:31:02 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-01-15 10:15:16 -0500 |
| commit | ba8b6148067f51528dedf65b533d5094e25e6205 (patch) | |
| tree | cb3652e512949b7382e98f0f5a48232c1089838c | |
| parent | ab88dca311a3722a66f7dee3c352e634ad1e6a25 (diff) | |
nfs_clone_sb_security(): simplify the check for server bogosity
We used to check ->i_op for being nfs_dir_inode_operations. With
separate inode_operations for v3 and v4 that became bogus, but
rather than going for protocol-dependent comparison we could've
just checked ->i_fop instead; _that_ is the same for all protocol
versions.
Reviewed-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
| -rw-r--r-- | fs/nfs/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 2bcf0f8295e0..bec6c341f72c 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -2578,7 +2578,7 @@ int nfs_clone_sb_security(struct super_block *s, struct dentry *mntroot, unsigned long kflags = 0, kflags_out = 0; /* clone any lsm security options from the parent to the new sb */ - if (d_inode(mntroot)->i_op != NFS_SB(s)->nfs_client->rpc_ops->dir_inode_ops) + if (d_inode(mntroot)->i_fop != &nfs_dir_operations) return -ESTALE; if (NFS_SB(s)->caps & NFS_CAP_SECURITY_LABEL) |