From: Jeremy Filizetti <jeremy.filizetti@xxxxxxxxx> Restore connect flags on failure of ptlrpc_connect_import() to prevent an LBUG due to flags mismatch. Signed-off-by: Jeremy Filizetti <jeremy.filizetti@xxxxxxxxx> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7185 Reviewed-on: http://review.whamcloud.com/16950 Reviewed-by: Andreas Dilger <andreas.dilger@xxxxxxxxx> Reviewed-by: Sebastien Buisson <sebastien.buisson@xxxxxxxx> Reviewed-by: John L. Hammond <john.hammond@xxxxxxxxx> Signed-off-by: James Simmons <jsimmons@xxxxxxxxxxxxx> --- drivers/staging/lustre/lustre/ldlm/ldlm_lib.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_lib.c b/drivers/staging/lustre/lustre/ldlm/ldlm_lib.c index 95b8c76..3663c5c 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_lib.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_lib.c @@ -523,6 +523,8 @@ int client_connect_import(const struct lu_env *env, rc = ptlrpc_connect_import(imp); if (rc != 0) { + if (data && is_mdc) + data->ocd_connect_flags &= ~OBD_CONNECT_MULTIMODRPCS; LASSERT(imp->imp_state == LUSTRE_IMP_DISCON); goto out_ldlm; } -- 1.8.3.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
