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| author | David Howells | 2018-10-20 01:57:56 +0200 |
|---|---|---|
| committer | David Howells | 2018-10-24 01:41:07 +0200 |
| commit | 160cb9574b550426122422444b8f19d614505f81 (patch) | |
| tree | f2ab7787510db7d4d426e9ec3fcdfea07fa81522 /fs/afs/rxrpc.c | |
| parent | iov_iter: Add I/O discard iterator (diff) | |
| download | kernel-qcow2-linux-160cb9574b550426122422444b8f19d614505f81.tar.gz kernel-qcow2-linux-160cb9574b550426122422444b8f19d614505f81.tar.xz kernel-qcow2-linux-160cb9574b550426122422444b8f19d614505f81.zip | |
afs: Better tracing of protocol errors
Include the site of detection of AFS protocol errors in trace lines to
better be able to determine what went wrong.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs/rxrpc.c')
| -rw-r--r-- | fs/afs/rxrpc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c index 639c16882e93..9757c2d953f1 100644 --- a/fs/afs/rxrpc.c +++ b/fs/afs/rxrpc.c @@ -939,8 +939,9 @@ int afs_extract_data(struct afs_call *call, void *buf, size_t count, /* * Log protocol error production. */ -noinline int afs_protocol_error(struct afs_call *call, int error) +noinline int afs_protocol_error(struct afs_call *call, int error, + enum afs_eproto_cause cause) { - trace_afs_protocol_error(call, error, __builtin_return_address(0)); + trace_afs_protocol_error(call, error, cause); return error; } |