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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:21:41 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:21:41 +0000 |
| commit | b488a8b2c3eaf68ad4778dbdc99bdda0b0d1ce6d (patch) | |
| tree | 9f60f0d41af253fa943e7811f231d36852f10f1e /debian/patches-rt/0060-futex-workaround-migrate_disable-enable-in-different.patch | |
| parent | Merging upstream version 4.19.304. (diff) | |
| download | linux-debian/4.19.304-1.tar.xz linux-debian/4.19.304-1.zip | |
Adding debian version 4.19.304-1.debian/4.19.304-1debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | debian/patches-rt/0060-futex-workaround-migrate_disable-enable-in-different.patch | 6 |
1 files changed, 3 insertions, 3 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 23da29124..7d3bae3ba 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 060/353] futex: workaround migrate_disable/enable in different +Subject: [PATCH 060/354] futex: workaround migrate_disable/enable in different context -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=005385bd16d108692e1c126bc21baaf65247d41b +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0e1d4d1ef2aa4b23f0517ca379acd8d54408652a migrate_disable()/migrate_enable() takes a different path in atomic() vs !atomic() context. These little hacks ensure that we don't underflow / overflow @@ -16,7 +16,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 1 file changed, 19 insertions(+) diff --git a/kernel/futex.c b/kernel/futex.c -index 3c67da9b8408..fac994367189 100644 +index ca2a2a894839..3fdcf5add961 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -2998,6 +2998,14 @@ static int futex_lock_pi(u32 __user *uaddr, unsigned int flags, |