From 2edaead69e7573f35e8d5dc20938e41eacc21b35 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Wed, 5 Sep 2018 14:07:13 -0400 Subject: NFSv4: Fix a tracepoint Oops in initiate_file_draining() Now that the value of 'ino' can be NULL or an ERR_PTR(), we need to change the test in the tracepoint. Fixes: ce5624f7e6675 ("NFSv4: Return NFS4ERR_DELAY when a layout fails...") Signed-off-by: Trond Myklebust Cc: stable@vger.kernel.org # v4.17+ Signed-off-by: Anna Schumaker --- fs/nfs/nfs4trace.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/nfs/nfs4trace.h') diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h index 708342f4692f..b1483b303e0b 100644 --- a/fs/nfs/nfs4trace.h +++ b/fs/nfs/nfs4trace.h @@ -1137,7 +1137,7 @@ DECLARE_EVENT_CLASS(nfs4_inode_callback_event, TP_fast_assign( __entry->error = error; __entry->fhandle = nfs_fhandle_hash(fhandle); - if (inode != NULL) { + if (!IS_ERR_OR_NULL(inode)) { __entry->fileid = NFS_FILEID(inode); __entry->dev = inode->i_sb->s_dev; } else { -- cgit v1.2.3