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linux/arch/um
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Tiwei Bie fcf32ea819 um: Always dump trace for specified task in show_stack 
[ Upstream commit 0f659ff362 ]

Currently, show_stack() always dumps the trace of the current task.
However, it should dump the trace of the specified task if one is
provided. Otherwise, things like running "echo t > sysrq-trigger"
won't work as expected.

Fixes: 970e51fead ("um: Add support for CONFIG_STACKTRACE")
Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20241106103933.1132365-1-tiwei.btw@antgroup.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-12-14 19:51:19 +01:00
..
configs um: Fix hostaudio build errors 2023-09-19 12:22:49 +02:00
drivers um: vector: Do not use drvdata in release 2024-12-14 19:51:16 +01:00
include um: Fix the -Wmissing-prototypes warning for __switch_mm 2024-06-16 13:39:44 +02:00
kernel um: Always dump trace for specified task in show_stack 2024-12-14 19:51:19 +01:00
os-Linux um: time-travel: fix signal blocking race/hang 2024-08-19 05:45:23 +02:00
scripts License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
.gitignore um: gitignore: Add kernel/capflags.c 2022-01-27 11:05:34 +01:00
Kbuild kbuild: require all architectures to have arch/$(SRCARCH)/Kbuild 2021-05-26 23:10:37 +09:00
Kconfig um/cpu: Switch to arch_cpu_finalize_init() 2023-08-08 19:58:31 +02:00
Kconfig.debug um: Disable CONFIG_GCOV with MODULES 2021-04-15 23:10:33 +02:00
Makefile um: Use HOST_DIR for mrproper 2023-07-23 13:47:33 +02:00
Makefile-os-Linux x86, um: get rid of arch/um/os symlink 2008-10-22 22:55:22 -07:00
Makefile-skas [PATCH] uml makefiles sanitized 2005-09-29 08:46:26 -07:00