aboutsummaryrefslogtreecommitdiff
path: root/scripts/export_report.pl
diff options
context:
space:
mode:
authorRafael J. Wysocki <rjw@sisk.pl>2007-08-10 13:00:57 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-08-11 15:47:40 -0700
commitc5a69adff920ddf138c3ea9886574b195d9e3d52 (patch)
tree446b3776c9f4ba3df5c22880adfc3395400fa220 /scripts/export_report.pl
parenta75de1b3799f8933d6d2b64bdf31194368ec98ab (diff)
Hibernation: do not try to mark invalid PFNs as nosave
On some systems some PFNs reported by the early initialization code as 'nosave' may be invalid. If we try to set the corresponding bits in the hibernation bitmap, BUG_ON() in memory_bm_find_bit() will be triggered and the system won't be able to boot (cf. https://bugzilla.novell.com/show_bug.cgi?id=296242). Prevent this from happening by verifying if the 'nosave' PFNs are valid in mark_nosave_pages(). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/export_report.pl')
0 files changed, 0 insertions, 0 deletions