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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:36 +0000 |
commit | 50ba0232fd5312410f1b65247e774244f89a628e (patch) | |
tree | fd8f2fc78e9e548af0ff9590276602ee6125be00 /kernel/power/main.c | |
parent | Releasing progress-linux version 6.7.12-1~progress7.99u1. (diff) | |
download | linux-50ba0232fd5312410f1b65247e774244f89a628e.tar.xz linux-50ba0232fd5312410f1b65247e774244f89a628e.zip |
Merging upstream version 6.8.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'kernel/power/main.c')
-rw-r--r-- | kernel/power/main.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/kernel/power/main.c b/kernel/power/main.c index f6425ae3e8..b1ae9b677d 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -60,22 +60,6 @@ EXPORT_SYMBOL_GPL(lock_system_sleep); void unlock_system_sleep(unsigned int flags) { - /* - * Don't use freezer_count() because we don't want the call to - * try_to_freeze() here. - * - * Reason: - * Fundamentally, we just don't need it, because freezing condition - * doesn't come into effect until we release the - * system_transition_mutex lock, since the freezer always works with - * system_transition_mutex held. - * - * More importantly, in the case of hibernation, - * unlock_system_sleep() gets called in snapshot_read() and - * snapshot_write() when the freezing condition is still in effect. - * Which means, if we use try_to_freeze() here, it would make them - * enter the refrigerator, thus causing hibernation to lockup. - */ if (!(flags & PF_NOFREEZE)) current->flags &= ~PF_NOFREEZE; mutex_unlock(&system_transition_mutex); |