[PATCH] kdump: NMI handler segment selector, stack pointer fix

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CPU does not save ss and esp on stack if execution was already in kernel mode
at the time of NMI occurrence.  This leads to saving of erractic values for ss
and esp.  This patch fixes the issue.

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

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Vivek Goyal 2005-06-25 14:58:13 -07:00 • committed by Linus Torvalds

parent 625f1c8219

commit 4d55476c3f

1 changed files with 13 additions and 0 deletions

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arch/i386/kernel/crash.c

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