From: John L. Hammond <john.hammond@intel.com>
Date: Wed, 14 Feb 2018 18:27:54 +0000 (-0600)
Subject: LU-10663 utils: clear errno before check
X-Git-Tag: 2.10.4-RC1~83
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=d140cab6f9bbef3d7f77b91628fe8202517fa185;p=fs%2Flustre-release.git

LU-10663 utils: clear errno before check

In jt_obd_destroy() clear errno before calling strtoull() and checking
it.

Test-Parameters: testlist=obdfilter-survey

Lustre-change: https://review.whamcloud.com/#/c/31305/
Lustre-commit: 9e488fe9413184e61dcf405c9c87ca348dd6824a

Signed-off-by: John L. Hammond <john.hammond@intel.com>
Change-Id: I686cd6eb0a57248177e5b0878df5e3f450fbc942
Signed-off-by: Minh Diep <minh.diep@intel.com>
Reviewed-on: https://review.whamcloud.com/31430
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
---

diff --git a/lustre/utils/obd.c b/lustre/utils/obd.c
index 2e84177..249b182 100644
--- a/lustre/utils/obd.c
+++ b/lustre/utils/obd.c
@@ -1712,6 +1712,7 @@ int jt_obd_destroy(int argc, char **argv)
         if (argc < 2 || argc > 4)
                 return CMD_HELP;
 
+	errno = 0;
         id = strtoull(argv[1], &end, 0);
         if (*end || id == 0 || errno != 0) {
                 fprintf(stderr, "error: %s: invalid objid '%s'\n",