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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:22:37 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:26:40 +0000 |
| commit | 08f003891b84f52e49a5bdbc8a589fb052ac9a4e (patch) | |
| tree | b7e426b4a4eb48e9e71188a2812a4c71625c35ac /debian/patches-rt/0336-locking-rwsem-rt-Remove-might_sleep-in-__up_read.patch | |
| parent | Merging upstream version 4.19.260. (diff) | |
| download | linux-08f003891b84f52e49a5bdbc8a589fb052ac9a4e.tar.xz linux-08f003891b84f52e49a5bdbc8a589fb052ac9a4e.zip | |
Merging debian version 4.19.260-1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | debian/patches-rt/0336-locking-rwsem-rt-Remove-might_sleep-in-__up_read.patch (renamed from debian/patches-rt/0339-locking-rwsem-rt-Remove-might_sleep-in-__up_read.patch) | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/debian/patches-rt/0339-locking-rwsem-rt-Remove-might_sleep-in-__up_read.patch b/debian/patches-rt/0336-locking-rwsem-rt-Remove-might_sleep-in-__up_read.patch index 3edc4a486..1055aed23 100644 --- a/debian/patches-rt/0339-locking-rwsem-rt-Remove-might_sleep-in-__up_read.patch +++ b/debian/patches-rt/0336-locking-rwsem-rt-Remove-might_sleep-in-__up_read.patch @@ -1,8 +1,7 @@ -From 339b3a147a8e17bd3c87f9c9b16ad2c3d8e517c9 Mon Sep 17 00:00:00 2001 From: Andrew Halaney <ahalaney@redhat.com> Date: Tue, 6 Apr 2021 17:19:52 -0500 -Subject: [PATCH 339/347] locking/rwsem-rt: Remove might_sleep() in __up_read() -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.246-rt110.tar.xz +Subject: [PATCH 336/342] locking/rwsem-rt: Remove might_sleep() in __up_read() +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f4cae546c87033b52ee5a80dc860427ebd02568e There's no chance of sleeping here, the reader is giving up the lock and possibly waking up the writer who is waiting on it. @@ -28,6 +27,3 @@ index 19ea20be3fd7..966946454ced 100644 raw_spin_lock_irq(&m->wait_lock); /* * Wake the writer, i.e. the rtmutex owner. It might release the --- -2.36.1 - |