From: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
If the layout is invalid, then just log a '0' value.
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
---
fs/nfs/nfs4trace.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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 =
--
2.38.1
