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Commit 3f43c666 authored by Chuck Lever's avatar Chuck Lever Committed by Trond Myklebust
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NFS: Address a couple of nits in nfs_follow_referral() 



Clean up: fix an outdated block comment, and address a comparison
between a signed and unsigned integer.

Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 1d98fe67

fs/nfs/nfs4namespace.c

+3 −5
Original line number Diff line number Diff line
@@ -114,10 +114,7 @@ static inline int valid_ipaddr4(const char *buf) 
 * nfs_follow_referral - set up mountpoint when hitting a referral on moved error

 * @mnt_parent - mountpoint of parent directory

 * @dentry - parent directory

 * @fspath - fs path returned in fs_locations

 * @mntpath - mount path to new server

 * @hostname - hostname of new server

 * @addr - host addr of new server

 * @locations - array of NFSv4 server location information

 *

 */

static struct vfsmount *nfs_follow_referral(const struct vfsmount *mnt_parent,
@@ -131,7 +128,8 @@ static struct vfsmount *nfs_follow_referral(const struct vfsmount *mnt_parent, 
		.authflavor = NFS_SB(mnt_parent->mnt_sb)->client->cl_auth->au_flavor,

	};

	char *page = NULL, *page2 = NULL;

	int loc, s, error;

	unsigned int s;

	int loc, error;



	if (locations == NULL || locations->nlocations <= 0)

		goto out;