pNFS/flexfiles: Fix an Oopsable typo in ff_mirror_match_fh()

Jeff reports seeing an Oops in ff_layout_alloc_lseg. Turns out
copy+paste has played cruel tricks on a nested loop.

Reported-by: Jeff Layton <jeff.layton@primarydata.com>
Cc: stable@vger.kernel.org # 4.3+
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c
index 03516c80855a..405f46ba490e 100644
--- a/fs/nfs/flexfilelayout/flexfilelayout.c
+++ b/fs/nfs/flexfilelayout/flexfilelayout.c
@@ -145,7 +145,7 @@ static bool ff_mirror_match_fh(const struct nfs4_ff_layout_mirror *m1,
                 return false;
         for (i = 0; i < m1->fh_versions_cnt; i++) {
                 bool found_fh = false;
-                for (j = 0; j < m2->fh_versions_cnt; i++) {
+                for (j = 0; j < m2->fh_versions_cnt; j++) {
                         if (nfs_compare_fh(&m1->fh_versions[i],
                                         &m2->fh_versions[j]) == 0) {
                                 found_fh = true;