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authorChuck Lever <chuck.lever@oracle.com>2007-12-10 14:57:31 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2008-01-30 02:05:52 -0500
commit3f43c6667acb4e02962b2829a4d4ebb6b6e6f70e (patch)
tree7aacec451f882c77d624d4486ac877bf48498674 /fs/nfs/nfs4namespace.c
parent1d98fe6717c5786394268da430a4354f6205da54 (diff)
downloadop-kernel-dev-3f43c6667acb4e02962b2829a4d4ebb6b6e6f70e.zip
op-kernel-dev-3f43c6667acb4e02962b2829a4d4ebb6b6e6f70e.tar.gz
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Clean up: fix an outdated block comment, and address a comparison between a signed and unsigned integer.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>
Diffstat (limited to 'fs/nfs/nfs4namespace.c')
-rw-r--r--fs/nfs/nfs4namespace.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/nfs/nfs4namespace.c b/fs/nfs/nfs4namespace.c
index dd5fef2..bd1b161 100644
--- a/fs/nfs/nfs4namespace.c
+++ b/fs/nfs/nfs4namespace.c
@@ -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;
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