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Commit cd955463 authored by Tejun Heo's avatar Tejun Heo Committed by Jeff Garzik
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libata: fix timing computation in ata_eh_reset() 



As jiffies changes asynchronously, it needs to be cached if unchanging
timestamp is needed.  The code in ata_eh_reset() intended to do that
with @now but never actually did it.  Fix it.

Signed-off-by: default avatarTejun Heo <htejun@gmail.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent f8d8e579

drivers/ata/libata-eh.c

+1 −1
Original line number Diff line number Diff line
@@ -2204,7 +2204,7 @@ int ata_eh_reset(struct ata_link *link, int classify, 
		unsigned long now = jiffies;



		if (time_before(now, deadline)) {

			unsigned long delta = deadline - jiffies;

			unsigned long delta = deadline - now;



			ata_link_printk(link, KERN_WARNING, "reset failed "

				"(errno=%d), retrying in %u secs\n",