diff options
Diffstat (limited to 'debian/patches-rt/dma-buf-Use-seqlock_t-instread-disabling-preemption.patch')
| -rw-r--r-- | debian/patches-rt/dma-buf-Use-seqlock_t-instread-disabling-preemption.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/debian/patches-rt/dma-buf-Use-seqlock_t-instread-disabling-preemption.patch b/debian/patches-rt/dma-buf-Use-seqlock_t-instread-disabling-preemption.patch index f15661c8f..06c160830 100644 --- a/debian/patches-rt/dma-buf-Use-seqlock_t-instread-disabling-preemption.patch +++ b/debian/patches-rt/dma-buf-Use-seqlock_t-instread-disabling-preemption.patch @@ -1,7 +1,7 @@ From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Wed, 14 Aug 2019 16:38:43 +0200 Subject: [PATCH] dma-buf: Use seqlock_t instread disabling preemption -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.2/older/patches-5.2.9-rt3.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.2/older/patches-5.2.10-rt5.tar.xz "dma reservation" disables preemption while acquiring the write access for "seqcount" and then may acquire a spinlock_t. |