From: Sebastien Buisson <sbuis...@ddn.com> Fix 'error handling' issues found by Coverity version 6.6.1: Unchecked return value (CHECKED_RETURN) Calling function without checking return value. Argument cannot be negative (NEGATIVE_RETURNS) Negative value used as argument to a function expecting a positive value.
Signed-off-by: Sebastien Buisson <sbuis...@ddn.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4055 Reviewed-on: http://review.whamcloud.com/7842 Reviewed-by: Dmitry Eremin <dmitry.ere...@intel.com> Reviewed-by: James Nunez <james.a.nu...@intel.com> Reviewed-by: Oleg Drokin <oleg.dro...@intel.com> Signed-off-by: James Simmons <jsimm...@infradead.org> --- drivers/staging/lustre/lustre/mgc/mgc_request.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/drivers/staging/lustre/lustre/mgc/mgc_request.c b/drivers/staging/lustre/lustre/mgc/mgc_request.c index 933f6f6..2311a43 100644 --- a/drivers/staging/lustre/lustre/mgc/mgc_request.c +++ b/drivers/staging/lustre/lustre/mgc/mgc_request.c @@ -502,8 +502,12 @@ static void do_requeue(struct config_llog_data *cld) */ down_read(&cld->cld_mgcexp->exp_obd->u.cli.cl_sem); if (cld->cld_mgcexp->exp_obd->u.cli.cl_conn_count != 0) { + int rc; + CDEBUG(D_MGC, "updating log %s\n", cld->cld_logname); - mgc_process_log(cld->cld_mgcexp->exp_obd, cld); + rc = mgc_process_log(cld->cld_mgcexp->exp_obd, cld); + if (rc && rc != -ENOENT) + CERROR("failed processing log: %d\n", rc); } else { CDEBUG(D_MGC, "disconnecting, won't update log %s\n", cld->cld_logname); -- 1.7.1 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
