Introduce io_count paranoia.
commit5ef1689cde56c9dff4f7ecea708e93e0d6a1a962
authorNigel Cunningham <nigel@suspend2.net>
Fri, 11 May 2007 05:59:51 +0000 (11 15:59 +1000)
committerNigel Cunningham <nigel@suspend2.net>
Fri, 11 May 2007 06:00:07 +0000 (11 16:00 +1000)
treee220816e56d4f4990ebfb5fd7b6947eddfa2d4b0
parent94c166a67096cdc84bf98599682054a9176695f5
Introduce io_count paranoia.

I saw the BUG_ON modified by this patch get hit yesterday, but wasn't able
to grab the info to see what's going on. The code looks right to me, so
I'll add a bit of paranoia and see if we can find out what's happening
here.

Signed-off-by: Nigel Cunningham <nigel@suspend2.net>
kernel/power/io.c