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Commit 2a534a74 authored by Trond Myklebust's avatar Trond Myklebust Committed by Anna Schumaker
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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: ce5624f7 ("NFSv4: Return NFS4ERR_DELAY when a layout fails...")
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
Cc: stable@vger.kernel.org # v4.17+
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent 0af4c8be

fs/nfs/nfs4trace.h

+1 −1
Original line number Diff line number Diff line
@@ -1194,7 +1194,7 @@ DECLARE_EVENT_CLASS(nfs4_inode_stateid_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 {