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Tiwei Bie d80a27cf69 um: Always dump trace for specified task in show_stack 
[ Upstream commit 0f659ff362eac69777c4c191b7e5ccb19d76c67d ]

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: 970e51feaddb ("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>
2024-12-17 13:24:21 +01:00
..
skas Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
asm-offsets.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
config.c.in Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dyn.lds.S Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
early_printk.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exec.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exitcode.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gprof_syms.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
initrd.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
io-mock.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kmsg_dump.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ksyms.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
maccess.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mem.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
physmem.c um: Fix potential integer overflow during physmem setup 2024-12-17 13:24:21 +01:00
process.c um: Fix the return value of elf_core_copy_task_fpregs 2024-12-17 13:24:21 +01:00
ptrace.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
reboot.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sigio.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
signal.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stacktrace.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
syscall.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sysrq.c um: Always dump trace for specified task in show_stack 2024-12-17 13:24:21 +01:00
time.c um: time-travel: fix time-travel-start option 2024-11-23 23:20:16 +01:00
tlb.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
trap.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
um_arch.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
umid.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
uml.lds.S Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vmlinux.lds.S Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00