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authorKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>2008-03-04 23:28:32 +0100
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-03-05 01:35:10 +0100
commit10ed273f5016c582413dfbc468dd084957d847e1 (patch)
tree58f76f68e57866c4124dc09e956103e9093c8d32 /fs/super.c
parentFix "Malformed early option 'loglevel'" (diff)
downloadlinux-10ed273f5016c582413dfbc468dd084957d847e1.tar.xz
linux-10ed273f5016c582413dfbc468dd084957d847e1.zip
zlc_setup(): handle jiffies wraparound
jiffies subtraction may cause an overflow problem. It should be using time_after(). [akpm@linux-foundation.org: include jiffies.h] Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com> Cc: Paul Jackson <pj@sgi.com> Cc: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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