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authorKinglong Mee <kinglongmee@gmail.com>2015-03-15 23:13:32 +0800
committerJ. Bruce Fields <bfields@redhat.com>2015-03-31 16:46:38 -0400
commitb77a4b2edb29459ad039a1d8f5769bb2192acae1 (patch)
tree2020c20c0e8357a8059ae105f88d74a5f4fb26f0
parentf9c72d10d6fbf949558cd088389a42213ed7b12d (diff)
downloadlinux-b77a4b2edb29459ad039a1d8f5769bb2192acae1.tar.bz2
NFSD: Using path_equal() for checking two paths
Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
-rw-r--r--fs/nfsd/export.c3
-rw-r--r--fs/nfsd/nfs4xdr.c2
2 files changed, 2 insertions, 3 deletions
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index c3e3b6e55ae2..2911f519fe64 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -691,8 +691,7 @@ static int svc_export_match(struct cache_head *a, struct cache_head *b)
struct svc_export *orig = container_of(a, struct svc_export, h);
struct svc_export *new = container_of(b, struct svc_export, h);
return orig->ex_client == new->ex_client &&
- orig->ex_path.dentry == new->ex_path.dentry &&
- orig->ex_path.mnt == new->ex_path.mnt;
+ path_equal(&orig->ex_path, &new->ex_path);
}
static void svc_export_init(struct cache_head *cnew, struct cache_head *citem)
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 5fb7e78169a6..5c0aa74cba86 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -2020,7 +2020,7 @@ static __be32 nfsd4_encode_path(struct xdr_stream *xdr,
* dentries/path components in an array.
*/
for (;;) {
- if (cur.dentry == root->dentry && cur.mnt == root->mnt)
+ if (path_equal(&cur, root))
break;
if (cur.dentry == cur.mnt->mnt_root) {
if (follow_up(&cur))