kprobes: use do_IRQ() in lkdtm

Current lkdtm code puts a probe on __do_IRQ for some of the kdump test
cases.  Since __do_IRQ is deprecated, change lkdtm code to use do_IRQ
function.

Signed-off-by: M. Mohan Kumar <[email protected]>
Cc: Ankita Garg <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Ananth N Mavinakayanahalli <[email protected]>
Cc: Anil S Keshavamurthy <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Masami Hiramatsu <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/drivers/misc/lkdtm.c b/drivers/misc/lkdtm.c
index 1bfe5d16963b9ece644b25c5bb81a411d2c1045f..3648b23d5c92bea5a7697b5a89e81f2cff85c9e6 100644 (file)
--- a/drivers/misc/lkdtm.c
+++ b/drivers/misc/lkdtm.c
@@ -283,7 +283,7 @@ static int __init lkdtm_module_init(void)
 
        switch (cpoint) {
        case INT_HARDWARE_ENTRY:
-               lkdtm.kp.symbol_name = "__do_IRQ";
+               lkdtm.kp.symbol_name = "do_IRQ";
                lkdtm.entry = (kprobe_opcode_t*) jp_do_irq;
                break;
        case INT_HW_IRQ_EN: