Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.8 03/35] scsi: libfc: fix seconds_since_last_reset miscalculation | Date | Wed, 7 Dec 2016 08:08:19 +0100 |
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4.8-stable review patch. If anyone has any objections, please let me know.
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From: Johannes Thumshirn <jthumshirn@suse.de>
commit 208da78e8ec8b6d6ce3747ab0e5c120458e08ae6 upstream.
Commit 540eb1eef0ab ("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.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Fixes: 540eb1eef0ab ("scsi: libfc: fix seconds_since_last_reset calculation") Acked-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/scsi/libfc/fc_lport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- 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_s 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;
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