NFSD: Fix crash in nfsd4_read_release()

commit abb1f08a21 upstream.

When tracing is enabled, the trace_nfsd_read_done trace point
crashes during the pynfs read.testNoFh test.

Fixes: 15a8b55dbb ("nfsd: call op_release, even when op_func returns an error")
Cc: stable@vger.kernel.org
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chuck Lever 2025-09-30 10:05:20 -04:00 • committed by Greg Kroah-Hartman
commit 375fdd8993