From: Johannes Thumshirn <jthumshirn@suse.de>
To: "Martin K . Petersen" <martin.petersen@oracle.com>,
James Bottomley <jejb@linux.vnet.ibm.com>
Cc: Arnd Bergmann <arnd@arndb.de>,
Bart Van Assche <Bart.VanAssche@sandisk.com>,
Linux SCSI Mailinglist <linux-scsi@vger.kernel.org>,
Johannes Thumshirn <jthumshirn@suse.de>
Subject: [PATCH v2] libfc: fix seconds_since_last_reset miscalculation
Date: Thu, 17 Nov 2016 13:39:27 +0100 [thread overview]
Message-ID: <1479386367-63443-1-git-send-email-jthumshirn@suse.de> (raw)
Commit 540eb1eef 'scsi: libfc: fix seconds_since_last_reset calculation'
removed the use of 'struct timespec' from fc_get_host_stats(). This broke the
output of 'fcoeadm -s' after kernel 4.8-rc1.
Fixes: 540eb1eef ('scsi: libfc: fix seconds_since_last_reset calculation')
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
---
drivers/scsi/libfc/fc_lport.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c
index 04ce7cf..50c7167 100644
--- a/drivers/scsi/libfc/fc_lport.c
+++ b/drivers/scsi/libfc/fc_lport.c
@@ -308,7 +308,7 @@ struct fc_host_statistics *fc_get_host_stats(struct Scsi_Host *shost)
fc_stats = &lport->host_stats;
memset(fc_stats, 0, sizeof(struct fc_host_statistics));
- fc_stats->seconds_since_last_reset = (lport->boot_time - jiffies) / HZ;
+ fc_stats->seconds_since_last_reset = (jiffies - lport->boot_time) / HZ;
for_each_possible_cpu(cpu) {
struct fc_stats *stats;
--
1.8.5.6
next reply other threads:[~2016-11-17 17:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-17 12:39 Johannes Thumshirn [this message]
2016-11-17 13:48 ` [PATCH v2] libfc: fix seconds_since_last_reset miscalculation Arnd Bergmann
2016-11-17 17:40 ` Bart Van Assche
2016-11-18 1:21 ` Martin K. Petersen
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