linux-kernel - [GIT PULL] LSM fixes for v6.1 (#2)

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Message-ID: <CAHC9VhSbLE-Uw7X9oYpqewgVWLsqBE0xeRPgwvE=0B4O6Yne_A@mail.gmail.com>
Date:   Mon, 7 Nov 2022 18:10:13 -0500
From:   Paul Moore <paul@...l-moore.com>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [GIT PULL] LSM fixes for v6.1 (#2)

Hi Linus,

A small capability patch to fix an instance of undefined behavior in a
shift operator caused when shifting a signed value too far.  While the
fix is trivial and I can't imagine it causing a problem in a backport,
I'm not explicitly marking it for stable on the off chance that there
is some system out there which is relying on some wonky unexpected
behavior which this patch could break; *if* it does break, IMO it's
better that to happen in a minor or -rcX release and not in a stable
backport.

Please merge for v6.1-rcX.

-Paul

--
The following changes since commit 8cf0a1bc12870d148ae830a4ba88cfdf0e879cee:

 capabilities: fix potential memleak on error path from vfs_getxattr_alloc()
   (2022-10-28 06:44:33 -0400)

are available in the Git repository at:

 git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git
   tags/lsm-pr-20221107

for you to fetch changes up to 46653972e3ea64f79e7f8ae3aa41a4d3fdb70a13:

 capabilities: fix undefined behavior in bit shift for CAP_TO_MASK
   (2022-11-0501:25:57 -0400)

----------------------------------------------------------------
lsm/stable-6.1 PR 20221107

----------------------------------------------------------------
Gaosheng Cui (1):
     capabilities: fix undefined behavior in bit shift for CAP_TO_MASK

include/uapi/linux/capability.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

-- 
paul-moore.com