diff options
| author | Andriy Skulysh <Andriy_Skulysh@xyratex.com> | 2016-08-16 20:19:20 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-21 13:57:38 (GMT) |
| commit | 36c6607c7934c45c0a0e07d4f38fb843122798f2 (patch) | |
| tree | 902df3540530236fb93aecd290840dd37d8eac07 /drivers/staging/lustre | |
| parent | 893ab74792632cca7c49382fd80c6304df51294e (diff) | |
| download | linux-36c6607c7934c45c0a0e07d4f38fb843122798f2.tar.xz | |
staging: lustre: ptlrpc: request gets stuck in UNREGISTERING phase
Exit condition from UNREGISTERING phase is releasing of
both reply and bulk buffers.
Call ptlrpc_unregister_bulk() if ptlrpc_unregister_reply()
wasn't completed in async mode before switching to
UNREGISTERING phase.
Signed-off-by: Andriy Skulysh <Andriy_Skulysh@xyratex.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5259
Xyratex-bug-id: MRP-1960
Reviewed-on: http://review.whamcloud.com/10846
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Ann Koehler <amk@cray.com>
Reviewed-by: Liang Zhen <liang.zhen@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre')
| -rw-r--r-- | drivers/staging/lustre/lustre/ptlrpc/client.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/lustre/lustre/ptlrpc/client.c b/drivers/staging/lustre/lustre/ptlrpc/client.c index f2e71b4..bae91bd 100644 --- a/drivers/staging/lustre/lustre/ptlrpc/client.c +++ b/drivers/staging/lustre/lustre/ptlrpc/client.c @@ -1630,8 +1630,10 @@ int ptlrpc_check_set(const struct lu_env *env, struct ptlrpc_request_set *set) req->rq_waiting || req->rq_wait_ctx) { int status; - if (!ptlrpc_unregister_reply(req, 1)) + if (!ptlrpc_unregister_reply(req, 1)) { + ptlrpc_unregister_bulk(req, 1); continue; + } spin_lock(&imp->imp_lock); if (ptlrpc_import_delay_req(imp, req, |