diff options
Diffstat (limited to 'debian/patches-rt/0060-futex-workaround-migrate_disable-enable-in-different.patch')
| -rw-r--r-- | debian/patches-rt/0060-futex-workaround-migrate_disable-enable-in-different.patch | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/debian/patches-rt/0060-futex-workaround-migrate_disable-enable-in-different.patch b/debian/patches-rt/0060-futex-workaround-migrate_disable-enable-in-different.patch index b6b8724cf..8817b2fff 100644 --- a/debian/patches-rt/0060-futex-workaround-migrate_disable-enable-in-different.patch +++ b/debian/patches-rt/0060-futex-workaround-migrate_disable-enable-in-different.patch @@ -1,8 +1,8 @@ From: Thomas Gleixner <tglx@linutronix.de> Date: Wed, 8 Mar 2017 14:23:35 +0100 -Subject: [PATCH 060/351] futex: workaround migrate_disable/enable in different +Subject: [PATCH 060/353] futex: workaround migrate_disable/enable in different context -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=2a3ce7af87dbe96b38d528cbbc440801f469834d +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=f7cdc070566c6d7d8a76b1b0ffdc87b135cbdae0 migrate_disable()/migrate_enable() takes a different path in atomic() vs !atomic() context. These little hacks ensure that we don't underflow / overflow |