diff mbox

[1/1] nfs4.1: check for whole file layouts is comparing against uninitialized values

Message ID 1308165335-29609-1-git-send-email-iisaman@netapp.com (mailing list archive)
State New, archived
Headers show

Commit Message

Fred Isaman June 15, 2011, 7:15 p.m. UTC 
Signed-off-by: Fred Isaman <iisaman@netapp.com>
---
 fs/nfs/nfs4filelayout.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/fs/nfs/nfs4filelayout.c b/fs/nfs/nfs4filelayout.c
index 88aa8a0..7fe8e19 100644
--- a/fs/nfs/nfs4filelayout.c
+++ b/fs/nfs/nfs4filelayout.c
@@ -428,8 +428,8 @@  filelayout_check_layout(struct pnfs_layout_hdr *lo,
 	dprintk("--> %s\n", __func__);
 
 	/* FIXME: remove this check when layout segment support is added */
-	if (fl->generic_hdr.pls_range.offset != 0 ||
-	    fl->generic_hdr.pls_range.length != NFS4_MAX_UINT64) {
+	if (lgr->range.offset != 0 ||
+	    lgr->range.length != NFS4_MAX_UINT64) {
 		dprintk("%s Only whole file layouts supported. Use MDS i/o\n",
 			__func__);
 		goto out;