* swsusp: fix highmem corruption in -rc3
@ 2004-10-01 11:28 Pavel Machek
0 siblings, 0 replies; only message in thread
From: Pavel Machek @ 2004-10-01 11:28 UTC (permalink / raw)
To: torvalds, Andrew Morton, Patrick Mochel, kernel list
Hi!
-rc3 swsusp breaks badly with highmem, because patch from -mm is
missing. Please apply this patch from -mm to vanilla.
Otherwise -rc3 swsusp seems to work here... Quite good result for so
big merge. Thanks. (But this certainly scared me a lot).
Pavel
--- clean/kernel/power/swsusp.c 2004-10-01 00:30:32.000000000 +0200
+++ clean-mm/kernel/power/swsusp.c 2004-09-26 01:34:27.000000000 +0200
@@ -856,7 +860,9 @@
local_irq_disable();
save_processor_state();
error = swsusp_arch_suspend();
+ /* Restore control flow magically appears here */
restore_processor_state();
+ restore_highmem();
local_irq_enable();
return error;
}
--
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!
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