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| author | Ben Hutchings <ben@decadent.org.uk> | 2019-05-04 23:30:41 +0100 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2019-05-04 23:30:41 +0100 |
| commit | b4afe7018c5784d249a43834017a65b19d21054b (patch) | |
| tree | 070e892738482dfe0726d55933c1290fdc179fae /debian/patches-rt/fs-dcache-disable-preemption-on-i_dir_seq-s-write-si.patch | |
| parent | 60bf994b386e31cf64cd73b79cf4c804c2cd896b (diff) | |
| download | linux-debian-b4afe7018c5784d249a43834017a65b19d21054b.tar.gz | |
[rt] Update to 5.0.10-rt7 and re-enable
Diffstat (limited to 'debian/patches-rt/fs-dcache-disable-preemption-on-i_dir_seq-s-write-si.patch')
| -rw-r--r-- | debian/patches-rt/fs-dcache-disable-preemption-on-i_dir_seq-s-write-si.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/debian/patches-rt/fs-dcache-disable-preemption-on-i_dir_seq-s-write-si.patch b/debian/patches-rt/fs-dcache-disable-preemption-on-i_dir_seq-s-write-si.patch index 0e2e793a0..998249e73 100644 --- a/debian/patches-rt/fs-dcache-disable-preemption-on-i_dir_seq-s-write-si.patch +++ b/debian/patches-rt/fs-dcache-disable-preemption-on-i_dir_seq-s-write-si.patch @@ -1,7 +1,7 @@ From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Fri, 20 Oct 2017 11:29:53 +0200 Subject: [PATCH] fs/dcache: disable preemption on i_dir_seq's write side -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.0/older/patches-5.0.7-rt5.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.0/older/patches-5.0.10-rt7.tar.xz i_dir_seq is an opencoded seqcounter. Based on the code it looks like we could have two writers in parallel despite the fact that the d_lock is |