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[PATCH] unwinder: Use probe_kernel_address instead of __get_user in kernel/unwind.c
authorAndi Kleen <ak@suse.de>
Thu, 7 Dec 2006 01:14:12 +0000 (02:14 +0100)
committerAndi Kleen <andi@basil.nowhere.org>
Thu, 7 Dec 2006 01:14:12 +0000 (02:14 +0100)
commite2124bb8d369a4bc1afde1959040e33d71c41d5e
tree66edded37e2922f255b53645416fbfd0c2fd0cd8tree | snapshot (tar.gz zip)
parentf3d73707a1e84f0687a05144b70b660441e999c7commit | diff
[PATCH] unwinder: Use probe_kernel_address instead of __get_user in kernel/unwind.c

This avoids trouble with the page fault handler if the fault
happens inside an interrupt context.

Suggested by Linus

Cc: jbeulich@novell.com
Signed-off-by: Andi Kleen <ak@suse.de>
kernel/unwind.c diff | blob | blame | history