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authorLinus Torvalds2014-11-23 22:56:55 +0100
committerLinus Torvalds2014-11-23 22:56:55 +0100
commit00c89b2f1111b61e924f49fc79b7d9851fce249d (patch)
tree4208da228a945babc6f07ee0536bd3ff66bc4503 /kernel/sched/idle_task.c
parentMerge tag 'armsoc-for-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/a... (diff)
parentx86_64, traps: Rework bad_iret (diff)
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Merge branch 'x86-traps' (trap handling from Andy Lutomirski)
Merge x86-64 iret fixes from Andy Lutomirski: "This addresses the following issues: - an unrecoverable double-fault triggerable with modify_ldt. - invalid stack usage in espfix64 failed IRET recovery from IST context. - invalid stack usage in non-espfix64 failed IRET recovery from IST context. It also makes a good but IMO scary change: non-espfix64 failed IRET will now report the correct error. Hopefully nothing depended on the old incorrect behavior, but maybe Wine will get confused in some obscure corner case" * emailed patches from Andy Lutomirski <luto@amacapital.net>: x86_64, traps: Rework bad_iret x86_64, traps: Stop using IST for #SS x86_64, traps: Fix the espfix64 #DF fixup and rewrite it in C
Diffstat (limited to 'kernel/sched/idle_task.c')
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