2023-04-11 23:10:12

by Paul E. McKenney

Subject: [GIT PULL] KCSAN changes for v6.4

Hello, Linus,

Once the v6.4 merge window opens, please pull the latest KCSAN git
tree from:

git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git tags/kcsan.2023.04.04a
# HEAD: 8dec88070d964bfeb4198f34cb5956d89dd1f557: kcsan: Avoid READ_ONCE() in read_instrumented_memory() (2023-03-11 12:28:07 -0800)

----------------------------------------------------------------
Kernel concurrency sanitizer (KCSAN) updates for v6.4

This update fixes kernel-doc warnings and also updates instrumentation
from READ_ONCE() to volatile in order to avoid unaligned load-acquire
instructions on arm64 in kernels built with LTO.

----------------------------------------------------------------
Marco Elver (1):
kcsan: Avoid READ_ONCE() in read_instrumented_memory()

Randy Dunlap (1):
instrumented.h: Fix all kernel-doc format warnings

include/linux/instrumented.h | 63 ++++++++++++++++++--------------------------
kernel/kcsan/core.c | 17 +++++++++---
2 files changed, 39 insertions(+), 41 deletions(-)

2023-04-24 19:50:25

by pr-tracker-bot

Subject: Re: [GIT PULL] KCSAN changes for v6.4

The pull request you sent on Tue, 11 Apr 2023 16:04:15 -0700:

> git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git tags/kcsan.2023.04.04a

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/022e32094ed2a688dcb2721534abd0a291905f29

Thank you!

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