x86/kprobes: Prevent kprobes to probe on save_args()

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Prevent kprobes to probe on save_args() since this function
will be called from breakpoint exception handler. That will
cause infinit loop on breakpoint handling.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: 2nddept-manager@sdl.hitachi.co.jp
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
LKML-Reference: <20101118101655.2779.2816.stgit@ltc236.sdl.hitachi.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Masami Hiramatsu 2010-11-18 19:16:55 +09:00 • committed by Ingo Molnar

parent 94e8ba7286

commit de31ec8a31

1 changed files with 2 additions and 0 deletions

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arch/x86/kernel/entry_64.S

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