lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <878sa5rxx4.fsf@mpe.ellerman.id.au>
Date:   Fri, 11 Dec 2020 11:25:43 +1100
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     christophe.leroy@...roup.eu, linux-kernel@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org
Subject: [GIT PULL] Please pull powerpc/linux.git powerpc-5.10-6 tag

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Hi Linus,

Please pull one final powerpc fix for 5.10:

The following changes since commit a1ee28117077c3bf24e5ab6324c835eaab629c45:

  powerpc/64s/powernv: Fix memory corruption when saving SLB entries on MCE (2020-12-02 23:16:40 +1100)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.10-6

for you to fetch changes up to 5eedf9fe8db23313df104576845cec5f481b9b60:

  powerpc/mm: Fix KUAP warning by providing copy_from_kernel_nofault_allowed() (2020-12-08 10:22:09 +1100)

- ------------------------------------------------------------------
powerpc fixes for 5.10 #6

One commit to implement copy_from_kernel_nofault_allowed(), otherwise
copy_from_kernel_nofault() can trigger warnings when accessing bad addresses in
some configurations.

Thanks to:
  Christophe Leroy, Qian Cai.

- ------------------------------------------------------------------
Christophe Leroy (1):
      powerpc/mm: Fix KUAP warning by providing copy_from_kernel_nofault_allowed()


 arch/powerpc/mm/Makefile  | 2 +-
 arch/powerpc/mm/maccess.c | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 arch/powerpc/mm/maccess.c
-----BEGIN PGP SIGNATURE-----

iQIzBAEBCAAdFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAl/SvGcACgkQUevqPMjh
pYAecRAAhM0j56uNwH4P+Mu/PJ3PXjuoLjZGSA1HAOyBOamJsTvShW3R3w+bq+0A
nKo1I7qkrCBmvTcKWc/XqRQom3I+bP/DbtHdXx0IEW8qooBRDIRRqEXCTXPOLxnh
lESPuixsTofm+HBNpg/gY4/VXphVM3+0gLp05YQ0SdeWedPmiEzyYF7IKPrYiuzq
7yOqu2wqUQ9BewWIWllDy+z5bNDnww7f2VIudTfEmg0AACriXfRvRSFk5y78OBtk
fMzO1q8FLdWXTpWOVJfDFRpwPMMSjRK8DJblROoPjidXg57Lj998DP4R0WZQmiqO
OKIa2AGBm9ZZCYArFhTA4X4ObmKIZKIox1th4WOAljBeByVFX8m+FbW/ChET1CSE
KGmr1djFuEMljlCPPMUSgAns/LAYr+BfL+XRyix3I8vgF9lWjR2G0K1z8LEmXSEF
0MzJ/loxYSdRd89pGSuinPS8VNBObcRFTfqVqGC0LpI2PeSpawjRUbl3AOTkISFs
zwdWcJWwj/XME6yjcFhic3CuUvw74v/ZGHTpbsvov0eR2ki0D5zKq9GqGHVkMP+m
5Db7i5rLGsM5zy7M2OloPVL+C193cbrrMrk7ndv3HS6ojPErHukwQ1SoQJrrGAKN
8KDfJlQB8ofjpux3jS9JoDkXqQd7zjdX63Ob9nTyjIYn0V+TEyY=
=g55c
-----END PGP SIGNATURE-----

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ