Files
Jiaxun Yang fdd12a80f6 ptrace: Introduce exception_ip arch hook
[ Upstream commit 11ba1728be ]

On architectures with delay slot, architecture level instruction
pointer (or program counter) in pt_regs may differ from where
exception was triggered.

Introduce exception_ip hook to invoke architecture code and determine
actual instruction pointer to the exception.

Link: https://lore.kernel.org/lkml/00d1b813-c55f-4365-8d81-d70258e10b16@app.fastmail.com/
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Stable-dep-of: 8fa5070833 ("mm/memory: Use exception ip to search exception tables")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 09:24:53 +01:00
..
2023-06-09 17:44:13 -07:00
2022-03-01 10:07:22 +01:00
2022-03-01 10:07:22 +01:00
2022-03-01 10:07:22 +01:00
2022-03-01 10:07:22 +01:00
2022-03-01 10:07:22 +01:00
2020-09-07 22:25:27 +02:00
2020-09-07 22:25:27 +02:00
2021-01-22 11:40:00 +01:00
2020-09-07 22:25:27 +02:00
2020-09-07 22:25:27 +02:00
2022-03-01 10:07:22 +01:00
2020-11-11 23:49:22 +01:00
2021-10-24 17:24:47 +02:00
2022-07-14 11:52:29 +02:00
2022-07-14 11:52:29 +02:00
2024-01-25 15:35:49 -08:00
2014-08-26 02:18:56 +02:00
2021-07-13 15:08:15 -05:00
2022-02-22 09:35:49 +01:00
2021-09-23 11:23:35 +02:00
2021-10-24 17:24:47 +02:00
2021-01-04 11:37:27 +01:00
2022-03-01 10:07:22 +01:00
2023-08-15 10:22:23 +02:00
2020-05-19 17:39:32 +02:00
2021-11-29 12:43:06 +01:00
2022-02-22 09:35:49 +01:00
2019-02-04 10:56:41 -08:00
2020-05-22 09:10:53 +02:00
2021-09-23 11:23:35 +02:00
2022-03-14 15:09:27 +01:00
2023-04-12 15:01:09 +02:00
2018-08-01 13:20:15 -07:00
2023-06-09 10:34:14 +02:00
2022-03-01 10:07:22 +01:00
2023-02-19 09:28:30 +01:00
2019-04-03 10:32:54 +02:00
2022-03-01 10:07:22 +01:00
2022-03-01 10:07:22 +01:00
2022-02-25 09:36:05 +01:00
2019-07-25 21:45:05 -07:00
2022-07-14 11:52:29 +02:00
2023-04-12 15:01:09 +02:00
2016-05-09 12:00:02 +02:00