x86/kprobes: Use generic kretprobe trampoline handler
authorMasami Hiramatsu <mhiramat@kernel.org>
Sat, 29 Aug 2020 13:00:12 +0000 (22:00 +0900)
committerIngo Molnar <mingo@kernel.org>
Tue, 8 Sep 2020 09:52:32 +0000 (11:52 +0200)
commitd7641289dad95df3531f573112778c548331ab83
tree1f834285b9ef21a05db51285b1a42fdebf90ab0b
parent66ada2ccae4ed4dd07ba91df3b5fdb4c11335bd1
x86/kprobes: Use generic kretprobe trampoline handler

Use the generic kretprobe trampoline handler. Use regs->sp
for framepointer verification.

[ mingo: Minor edits. ]

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/159870601250.1229682.14598707734683575237.stgit@devnote2
arch/x86/kernel/kprobes/core.c