diff options
Diffstat (limited to 'debian/patches-rt/0021-of-allocate-free-phandle-cache-outside-of-the-devtre.patch')
| -rw-r--r-- | debian/patches-rt/0021-of-allocate-free-phandle-cache-outside-of-the-devtre.patch | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/debian/patches-rt/0021-of-allocate-free-phandle-cache-outside-of-the-devtre.patch b/debian/patches-rt/0021-of-allocate-free-phandle-cache-outside-of-the-devtre.patch index 9b53b3722..910dd1aa1 100644 --- a/debian/patches-rt/0021-of-allocate-free-phandle-cache-outside-of-the-devtre.patch +++ b/debian/patches-rt/0021-of-allocate-free-phandle-cache-outside-of-the-devtre.patch @@ -1,9 +1,8 @@ -From aafa075abaa80a17d9ac105e72ab235ddb573aac Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Fri, 31 Aug 2018 14:16:30 +0200 -Subject: [PATCH 021/347] of: allocate / free phandle cache outside of the +Subject: [PATCH 021/342] of: allocate / free phandle cache outside of the devtree_lock -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.246-rt110.tar.xz +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=811c1552ba8fc9c2522834455cc7a0f0421cc149 The phandle cache code allocates memory while holding devtree_lock which is a raw_spinlock_t. Memory allocation (and free()) is not possible on @@ -98,6 +97,3 @@ index f0dbb7ad88cf..c59b30bab0e0 100644 } void __init of_core_init(void) --- -2.36.1 - |