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Diffstat (limited to 'debian/patches-rt/0260-powerpc-pseries-iommu-Use-a-locallock-instead-local_.patch')
| -rw-r--r-- | debian/patches-rt/0260-powerpc-pseries-iommu-Use-a-locallock-instead-local_.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/debian/patches-rt/0260-powerpc-pseries-iommu-Use-a-locallock-instead-local_.patch b/debian/patches-rt/0260-powerpc-pseries-iommu-Use-a-locallock-instead-local_.patch index 58afbe50b..61320b922 100644 --- a/debian/patches-rt/0260-powerpc-pseries-iommu-Use-a-locallock-instead-local_.patch +++ b/debian/patches-rt/0260-powerpc-pseries-iommu-Use-a-locallock-instead-local_.patch @@ -2,7 +2,7 @@ From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Tue, 26 Mar 2019 18:31:54 +0100 Subject: [PATCH 260/353] powerpc/pseries/iommu: Use a locallock instead local_irq_save() -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=b524d947baacebeb56379a29c0df29bf09b6ec6d +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=13ea01525e38daab61ff0fa8ea1c8d1d263ab08a The locallock protects the per-CPU variable tce_page. The function attempts to allocate memory while tce_page is protected (by disabling |