Benjamin Berg ce6e85a186 um: remove broken double fault detection ...

The show_stack function had some code to detect double faults. However,
the logic is wrong and it would e.g. trigger if a WARNING happened
inside an IRQ.

Remove it without trying to add a new logic. The current behaviour,
which will just fault repeatedly until the IRQ stack is used up and the
host kills UML, seems to be good enough.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Link: https://patch.msgid.link/20241103150506.1367695-5-benjamin@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2024-11-07 17:36:31 +01:00

..

drivers

um: Make local functions and variables static

2024-04-22 21:43:03 +02:00

skas

um: always include kconfig.h and compiler-version.h

2024-11-07 17:36:30 +01:00

elf_aux.c

um: Add an internal header shared among the user code

2024-04-30 14:16:44 +02:00

execvp.c

um: Allow builds with Clang

2022-03-21 08:13:03 -07:00

file.c

um: remove file sync for stub data

2024-11-07 17:36:30 +01:00

helper.c

um: Fix naming clash between UML and scheduler

2024-01-04 21:22:27 +01:00

internal.h

um: Add an internal header shared among the user code

2024-04-30 14:16:44 +02:00

irq.c

um: Remove the unneeded result variable

2023-02-01 22:11:24 +01:00

main.c

um: remove PATH_MAX use

2024-10-24 09:52:51 +02:00

Makefile

um: restore process name

2024-10-23 09:25:55 +02:00

mem.c

um: set DONTDUMP and DONTFORK flags on KASAN shadow memory

2024-11-07 17:36:30 +01:00

process.c

um: Add os_set_pdeathsig helper function

2024-10-25 11:34:54 +02:00

registers.c

um: switch to regset API and depend on XSTATE

2024-10-23 12:13:16 +02:00

sigio.c

um: Set parent-death signal for write_sigio thread/process

2024-10-25 11:34:55 +02:00

signal.c

um: remove broken double fault detection

2024-11-07 17:36:31 +01:00

start_up.c

um: remove LDT support

2024-07-03 17:09:49 +02:00

time.c

um: Remove unused timeval_to_ns() function

2022-03-11 10:49:50 +01:00

tty.c

um: Add SPDX headers for files in arch/um/os-Linux

2019-09-15 21:37:17 +02:00

umid.c

um: Do not propagate uml_dir parameter to kernel

2024-10-23 09:52:48 +02:00

user_syms.c

Revert "[PATCH] uml: export symbols added by GCC hardened"

2023-06-15 04:47:04 +09:00

util.c

um: always include kconfig.h and compiler-version.h

2024-11-07 17:36:30 +01:00