From: Bobi Jam Date: Mon, 23 Jun 2014 01:32:11 +0000 (-0400) Subject: staging/lustre/osc: get rid of old checksum initial value X-Git-Tag: v5.15~17495^2~1356 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a2ff0f973c11c7b42bf2497e5f66520e0f990332;p=platform%2Fkernel%2Flinux-starfive.git staging/lustre/osc: get rid of old checksum initial value Old code residue assumes initial checksum value as ~0, and relies on that to check whether OST server has calculated bulk data checksum. That is not the case anymore. Signed-off-by: Bobi Jam Reviewed-on: http://review.whamcloud.com/10354 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4937 Reviewed-by: Andreas Dilger Reviewed-by: Bob Glossman Signed-off-by: Oleg Drokin Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/lustre/lustre/osc/osc_request.c b/drivers/staging/lustre/lustre/osc/osc_request.c index 5804104..90e8912 100644 --- a/drivers/staging/lustre/lustre/osc/osc_request.c +++ b/drivers/staging/lustre/lustre/osc/osc_request.c @@ -1570,12 +1570,7 @@ static int osc_brw_fini_request(struct ptlrpc_request *req, int rc) router = libcfs_nid2str(req->rq_bulk->bd_sender); } - if (server_cksum == ~0 && rc > 0) { - CERROR("Protocol error: server %s set the 'checksum' " - "bit, but didn't send a checksum. Not fatal, " - "but please notify on http://bugs.whamcloud.com/\n", - libcfs_nid2str(peer->nid)); - } else if (server_cksum != client_cksum) { + if (server_cksum != client_cksum) { LCONSOLE_ERROR_MSG(0x133, "%s: BAD READ CHECKSUM: from " "%s%s%s inode "DFID" object "DOSTID " extent ["LPU64"-"LPU64"]\n",