diff options
| author | Wei Yongjun <[email protected]> | 2022-08-17 08:03:29 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2022-12-15 16:40:43 -0800 |
| commit | a7ebbbb159c181c696770feeb89bf0334aaff6d8 (patch) | |
| tree | eccb95d380db671e2853367fd88ea0664782e186 | |
| parent | 8fa590bf344816c925810331eea8387627bbeb40 (diff) | |
fault-injection: allow stacktrace filter for x86-64
This patchset allow fault injection to run on x86_64 and makes stacktrace
filter work as expected. With this, we can test a device driver module
with fault injection more easily.
This patch (of 4):
FAULT_INJECTION_STACKTRACE_FILTER option was apparently disallowed on
x86_64 because of problems with the stack unwinder:
commit 6d690dcac92a84f98fd774862628ff871b713660
Author: Akinobu Mita <[email protected]>
Date: Sat May 12 10:36:53 2007 -0700
fault injection: disable stacktrace filter for x86-64
However, there is no problems whatsoever with this today. Let's allow
it again.
Link: https://lkml.kernel.org/r/[email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Wei Yongjun <[email protected]>
Cc: Akinobu Mita <[email protected]>
Cc: Nathan Chancellor <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: Nick Desaulniers <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Dan Williams <[email protected]>
Cc: Miguel Ojeda <[email protected]>
Cc: Isabella Basso <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Cc: Rasmus Villemoes <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
| -rw-r--r-- | lib/Kconfig.debug | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index a93c45ebc320..5d19278f53c6 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1982,7 +1982,6 @@ config FAIL_SUNRPC config FAULT_INJECTION_STACKTRACE_FILTER bool "stacktrace filter for fault-injection capabilities" depends on FAULT_INJECTION_DEBUG_FS && STACKTRACE_SUPPORT - depends on !X86_64 select STACKTRACE depends on FRAME_POINTER || MIPS || PPC || S390 || MICROBLAZE || ARM || ARC || X86 help |