diff mbox series

NFS4.x/pnfs: Fix up logging of layout stateids

Message ID 20221206192210.438502-1-trondmy@kernel.org (mailing list archive)
State New, archived
Headers show
Series NFS4.x/pnfs: Fix up logging of layout stateids | expand

Commit Message

Trond Myklebust Dec. 6, 2022, 7:22 p.m. UTC 
From: Trond Myklebust <trond.myklebust@hammerspace.com>

If the layout is invalid, then just log a '0' value.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---
 fs/nfs/nfs4trace.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h
index 2cff5901c689..e3fbdc8a98eb 100644
--- a/fs/nfs/nfs4trace.h
+++ b/fs/nfs/nfs4trace.h
@@ -1815,7 +1815,7 @@  TRACE_EVENT(pnfs_update_layout,
 			__entry->count = count;
 			__entry->iomode = iomode;
 			__entry->reason = reason;
-			if (lo != NULL) {
+			if (lo != NULL && pnfs_layout_is_valid(lo)) {
 				__entry->layoutstateid_seq =
 				be32_to_cpu(lo->plh_stateid.seqid);
 				__entry->layoutstateid_hash =
@@ -1869,7 +1869,7 @@  DECLARE_EVENT_CLASS(pnfs_layout_event,
 			__entry->pos = pos;
 			__entry->count = count;
 			__entry->iomode = iomode;
-			if (lo != NULL) {
+			if (lo != NULL && pnfs_layout_is_valid(lo)) {
 				__entry->layoutstateid_seq =
 				be32_to_cpu(lo->plh_stateid.seqid);
 				__entry->layoutstateid_hash =