From: Michael Ellerman <mpe@ellerman.id.au>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: christophe.leroy@c-s.fr, gromero@linux.ibm.com,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
michaelellerman@gmail.com
Subject: [GIT PULL] Please pull powerpc/linux.git powerpc-5.3-5 tag
Date: Fri, 06 Sep 2019 14:47:37 +1000 [thread overview]
Message-ID: <87ftlaxc7q.fsf@mpe.ellerman.id.au> (raw)
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Hi Linus,
Please pull some more powerpc fixes for 5.3:
The following changes since commit ed4289e8b48845888ee46377bd2b55884a55e60b:
Revert "powerpc: slightly improve cache helpers" (2019-07-31 22:56:27 +1000)
are available in the git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.3-5
for you to fetch changes up to a8318c13e79badb92bc6640704a64cc022a6eb97:
powerpc/tm: Fix restoring FP/VMX facility incorrectly on interrupts (2019-09-04 22:31:13 +1000)
- ------------------------------------------------------------------
powerpc fixes for 5.3 #5
One fix for a boot hang on some Freescale machines when PREEMPT is enabled.
Two CVE fixes for bugs in our handling of FP registers and transactional memory,
both of which can result in corrupted FP state, or FP state leaking between
processes.
Thanks to:
Chris Packham, Christophe Leroy, Gustavo Romero, Michael Neuling.
- ------------------------------------------------------------------
Christophe Leroy (1):
powerpc/64e: Drop stale call to smp_processor_id() which hangs SMP startup
Gustavo Romero (2):
powerpc/tm: Fix FP/VMX unavailable exceptions inside a transaction
powerpc/tm: Fix restoring FP/VMX facility incorrectly on interrupts
arch/powerpc/kernel/process.c | 21 ++++-----------------
arch/powerpc/mm/nohash/tlb.c | 1 -
2 files changed, 4 insertions(+), 18 deletions(-)
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next reply other threads:[~2019-09-06 4:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-06 4:47 Michael Ellerman [this message]
2019-09-06 16:05 ` [GIT PULL] Please pull powerpc/linux.git powerpc-5.3-5 tag pr-tracker-bot
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