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Commit a08a07c3 authored by Patrick Farrell's avatar Patrick Farrell Committed by Greg Kroah-Hartman
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staging/lustre/ptlrpc: Suppress error for flock requests 



-EAGAIN is a normal return when requesting POSIX flocks.
We can't recognize exactly that case here, but it's the
only case that should result in -EAGAIN on LDLM_ENQUEUE, so
don't print to console in that case.

Signed-off-by: default avatarPatrick Farrell <paf@cray.com>
Reviewed-on: http://review.whamcloud.com/22856
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8658


Reviewed-by: default avatarAndreas Dilger <andreas.dilger@intel.com>
Reviewed-by: default avatarBob Glossman <bob.glossman@intel.com>
Signed-off-by: default avatarOleg Drokin <green@linuxhacker.ru>
Reviewed-by: default avatarJames Simmons <jsimmons@infradead.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2b637d7f

drivers/staging/lustre/lustre/ptlrpc/client.c

+3 −1
Original line number Diff line number Diff line
@@ -1191,7 +1191,9 @@ static int ptlrpc_check_status(struct ptlrpc_request *req) 
		lnet_nid_t nid = imp->imp_connection->c_peer.nid;

		__u32 opc = lustre_msg_get_opc(req->rq_reqmsg);



		if (ptlrpc_console_allow(req))

		/* -EAGAIN is normal when using POSIX flocks */

		if (ptlrpc_console_allow(req) &&

		    !(opc == LDLM_ENQUEUE && err == -EAGAIN))

			LCONSOLE_ERROR_MSG(0x011, "%s: operation %s to node %s failed: rc = %d\n",

					   imp->imp_obd->obd_name,

					   ll_opcode2str(opc),