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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Clean up: fix an outdated block comment, and address a comparison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: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
wifi-calibration
Chuck Lever 2007-12-10 14:57:31 -05:00 committed by Trond Myklebust
parent 1d98fe6717
commit 3f43c6667a
1 changed files with 3 additions and 5 deletions
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8
fs/nfs/nfs4namespace.c
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@ -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;