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| author |   Mark Brown <broonie@kernel.org> | 2026-04-20 12:39:35 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-04-20 12:39:35 +0100 |
| commit | ce76a36223b853dcb6e76da6f1c4f745c3f3f7ba (patch) | |
| tree | 5279ad5fb253319025123f1e2ec7cedc66f3eace /tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com | |
| parent | spi: mtk-snfi: fix memory leak in probe (diff) | |
| parent | spi: topcliff-pch: fix use-after-free on unbind (diff) | |
spi: fix explicit controller deregistration
Johan Hovold <johan@kernel.org> says:
Turns out we have a few drivers that get the tear down ordering wrong
also when not using device managed registration (cf. [1] and [2]).
Fix this to avoid issues like system errors due to unclocked accesses,
NULL-pointer dereferences, hangs or failed I/O during during
deregistration (e.g. when powering down devices).
Johan
[1] https://lore.kernel.org/lkml/20260409120419.388546-2-johan@kernel.org/
[2] https://lore.kernel.org/lkml/20260410081757.503099-1-johan@kernel.org/
Diffstat (limited to 'tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions