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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-16 12:28:18 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-16 12:28:18 -0700 |
| commit | 465c209db83e2cdaeb4a52f4e107a9fc636704db (patch) | |
| tree | 626cf4c456967059cac08b3297afc58e794fe61d /include | |
| parent | a9c55d58bc36b5a0ef7021772fc2508e693ed534 (diff) | |
| parent | 5e3863fd597eba8c6679de805681631b1aad9bdb (diff) | |
| download | linux-stable-465c209db83e2cdaeb4a52f4e107a9fc636704db.tar.gz linux-stable-465c209db83e2cdaeb4a52f4e107a9fc636704db.tar.bz2 linux-stable-465c209db83e2cdaeb4a52f4e107a9fc636704db.zip | |
Merge tag 'nfs-for-5.1-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client bugfixes from Trond Myklebust:
"Highlights include:
Bugfixes:
- Fix an Oops in SUNRPC back channel tracepoints
- Fix a SUNRPC client regression when handling oversized replies
- Fix the minimal size for SUNRPC reply buffer allocation
- rpc_decode_header() must always return a non-zero value on error
- Fix a typo in pnfs_update_layout()
Cleanup:
- Remove redundant check for the reply length in call_decode()"
* tag 'nfs-for-5.1-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
SUNRPC: Remove redundant check for the reply length in call_decode()
SUNRPC: Handle the SYSTEM_ERR rpc error
SUNRPC: rpc_decode_header() must always return a non-zero value on error
SUNRPC: Use the ENOTCONN error on socket disconnect
SUNRPC: Fix the minimal size for reply buffer allocation
SUNRPC: Fix a client regression when handling oversized replies
pNFS: Fix a typo in pnfs_update_layout
fix null pointer deref in tracepoints in back channel
Diffstat (limited to 'include')
| -rw-r--r-- | include/trace/events/sunrpc.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index 8451f30c6a0f..7e899e635d33 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -712,7 +712,8 @@ TRACE_EVENT(xprt_transmit, TP_fast_assign( __entry->task_id = rqst->rq_task->tk_pid; - __entry->client_id = rqst->rq_task->tk_client->cl_clid; + __entry->client_id = rqst->rq_task->tk_client ? + rqst->rq_task->tk_client->cl_clid : -1; __entry->xid = be32_to_cpu(rqst->rq_xid); __entry->seqno = rqst->rq_seqno; __entry->status = status; @@ -742,7 +743,8 @@ TRACE_EVENT(xprt_enq_xmit, TP_fast_assign( __entry->task_id = task->tk_pid; - __entry->client_id = task->tk_client->cl_clid; + __entry->client_id = task->tk_client ? + task->tk_client->cl_clid : -1; __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid); __entry->seqno = task->tk_rqstp->rq_seqno; __entry->stage = stage; |