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staging/lustre/osc: get rid of old checksum initial value

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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 <bobijam.xu@intel.com>
Reviewed-on: http://review.whamcloud.com/10354
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4937
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bobi Jam
2014-06-22 21:32:11 -04:00
committed by Greg Kroah-Hartman
parent cca8fca11b
commit a2ff0f973c
1 changed files with 1 additions and 6 deletions
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7
drivers/staging/lustre/lustre/osc/osc_request.c
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@@ -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",