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| author | Borislav Petkov (AMD) <bp@alien8.de> | 2023-12-29 18:08:18 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-25 15:35:15 -0800 |
| commit | 628fb898647940ef78e62d4cccca8ba4f1597ea9 (patch) | |
| tree | 4b1cea2ba1d2e9db6997137f3052a54f84231df4 /drivers/thermal | |
| parent | cfd7c9d260dc0a3baaea05a122a19ab91e193c65 (diff) | |
| download | linux-rpi-628fb898647940ef78e62d4cccca8ba4f1597ea9.tar.gz linux-rpi-628fb898647940ef78e62d4cccca8ba4f1597ea9.tar.bz2 linux-rpi-628fb898647940ef78e62d4cccca8ba4f1597ea9.zip | |
cpuidle: haltpoll: Do not enable interrupts when entering idle
[ Upstream commit c8f5caec3df84a02b937d6d9cda1f7ffa8dc443f ]
The cpuidle drivers' ->enter() methods are supposed to be IRQ invariant:
5e26aa933911 ("cpuidle/poll: Ensure IRQs stay disabled after cpuidle_state::enter() calls")
bb7b11258561 ("cpuidle: Move IRQ state validation")
Do that in the haltpoll driver too.
Fixes: 5e26aa933911 ("cpuidle/poll: Ensure IRQs stay disabled after cpuidle_state::enter() calls")
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218245
Reported-by: <forza@tnonline.net>
Tested-by: <forza@tnonline.net>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/thermal')
0 files changed, 0 insertions, 0 deletions