This is a note to let you know that I've just added the patch titled
scsi: libfc: fix seconds_since_last_reset miscalculation
to the 4.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
scsi-libfc-fix-seconds_since_last_reset-miscalculation.patch
and it can be found in the queue-4.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 208da78e8ec8b6d6ce3747ab0e5c120458e08ae6 Mon Sep 17 00:00:00 2001
From: Johannes Thumshirn <jthumshirn@xxxxxxx>
Date: Thu, 17 Nov 2016 12:50:23 +0100
Subject: scsi: libfc: fix seconds_since_last_reset miscalculation
From: Johannes Thumshirn <jthumshirn@xxxxxxx>
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@xxxxxxx>
Fixes: 540eb1eef0ab ("scsi: libfc: fix seconds_since_last_reset calculation")
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
Reviewed-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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;
Patches currently in stable-queue which might be from jthumshirn@xxxxxxx are
queue-4.8/scsi-libfc-fix-seconds_since_last_reset-miscalculation.patch
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