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| author | Benjamin Berg <[email protected]> | 2024-11-03 15:05:06 +0000 |
|---|---|---|
| committer | Johannes Berg <[email protected]> | 2024-11-07 16:36:31 +0000 |
| commit | ce6e85a186c28ab0ca024580cba93fa19147c72b (patch) | |
| tree | dac6be1ade6734c1f5717e0ea21b5fdaff866729 /arch/um/drivers/virtio_uml.c | |
| parent | um: remove duplicate UM_NSEC_PER_SEC definition (diff) | |
| download | kernel-ce6e85a186c28ab0ca024580cba93fa19147c72b.tar.gz kernel-ce6e85a186c28ab0ca024580cba93fa19147c72b.zip | |
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 <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Johannes Berg <[email protected]>
Diffstat (limited to 'arch/um/drivers/virtio_uml.c')
0 files changed, 0 insertions, 0 deletions