uretprobes/x86: Hijack return address

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Hijack the return address and replace it with a trampoline address.

Signed-off-by: Anton Arapov <anton@redhat.com>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>

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Anton Arapov 2013-04-03 18:00:33 +02:00 • committed by Oleg Nesterov

parent e78aebfd27

commit 791eca1010

2 changed files with 30 additions and 0 deletions

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1

arch/x86/include/asm/uprobes.h

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29

arch/x86/kernel/uprobes.c

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