Vasily Gorbik d81675b60d s390/unwind: recover kretprobe modified return address in stacktrace ... Based on commit cd9bc2c925 ("arm64: Recover kretprobe modified return address in stacktrace"). """ Since the kretprobe replaces the function return address with the __kretprobe_trampoline on the stack, stack unwinder shows it instead of the correct return address. This checks whether the next return address is the __kretprobe_trampoline(), and if so, try to find the correct return address from the kretprobe instance list. """ Original patch series: https://lore.kernel.org/all/163163030719.489837.2236069935502195491.stgit@devnote2/ Reviewed-by: Tobias Huschle <huschle@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>		2022-03-27 22:18:39 +02:00
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asm	s390/unwind: recover kretprobe modified return address in stacktrace	2022-03-27 22:18:39 +02:00
uapi/asm	s390 updates for the 5.18 merge window	2022-03-25 10:01:34 -07:00