uretprobes/x86: Hijack return address
authorAnton Arapov <anton@redhat.com>
Wed, 3 Apr 2013 16:00:33 +0000 (18:00 +0200)
committerOleg Nesterov <oleg@redhat.com>
Sat, 13 Apr 2013 13:31:55 +0000 (15:31 +0200)
commit3e149f40a954f2790cc3b7d30f06b3bf8fe497e4
treeeb36692870d6e8e293ca27695b6980dbb6a11394
parent37b44d9ab4c25669a9a369f8690ae51b9a9b9753
uretprobes/x86: Hijack return address

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>
arch/x86/include/asm/uprobes.h
arch/x86/kernel/uprobes.c