From: Kees Cook <keescook@chromium.org>
To: Mark Rutland <mark.rutland@arm.com>
Cc: linux-kernel@vger.kernel.org, Al Viro <viro@zeniv.linux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Will Deacon <will@kernel.org>,
agordeev@linux.ibm.com, aou@eecs.berkeley.edu, bp@alien8.de,
dave.hansen@linux.intel.com, davem@davemloft.net,
gor@linux.ibm.com, hca@linux.ibm.com, linux-arch@vger.kernel.org,
linux@armlinux.org.uk, mingo@redhat.com, palmer@dabbelt.com,
paul.walmsley@sifive.com, robin.murphy@arm.com,
tglx@linutronix.de
Subject: Re: [PATCH v2 0/4] usercopy: generic tests + arm64 fixes
Date: Wed, 15 Nov 2023 14:30:11 -0800 [thread overview]
Message-ID: <202311151427.341BC07@keescook> (raw)
In-Reply-To: <20230321122514.1743889-1-mark.rutland@arm.com>
On Tue, Mar 21, 2023 at 12:25:10PM +0000, Mark Rutland wrote:
> This series adds tests for the usercopy functions, which have found a
> few issues on most architectures I've tested on. The last two patches
> are fixes for arm64 (which pass all the tests, and are at least as good
> performance-wise as the existing implementation).
> [...]
> lib/usercopy_kunit.c | 506 ++++++++++++++++++++++++++++++++++
You didn't like lib/test_user_copy.c ? :)
There was a prior attempt to move it to KUnit:
https://lore.kernel.org/lkml/20200721174654.72132-1-vitor@massaru.org/
--
Kees Cook
prev parent reply other threads:[~2023-11-15 22:30 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-21 12:25 [PATCH v2 0/4] usercopy: generic tests + arm64 fixes Mark Rutland
2023-03-21 12:25 ` [PATCH v2 1/4] lib: test copy_{to,from}_user() Mark Rutland
2023-03-21 17:09 ` Catalin Marinas
2023-03-22 14:05 ` Mark Rutland
2023-03-23 22:16 ` David Laight
2023-03-27 10:11 ` Catalin Marinas
2023-03-21 18:04 ` Linus Torvalds
2023-03-22 13:55 ` Mark Rutland
2023-03-21 12:25 ` [PATCH v2 2/4] lib: test clear_user() Mark Rutland
2023-03-21 17:13 ` Catalin Marinas
2023-03-21 12:25 ` [PATCH v2 3/4] arm64: fix __raw_copy_to_user semantics Mark Rutland
2023-03-21 17:50 ` Linus Torvalds
2023-03-22 14:16 ` Mark Rutland
2023-03-22 14:48 ` Catalin Marinas
2023-03-22 15:30 ` Mark Rutland
2023-03-22 16:39 ` Linus Torvalds
2023-03-21 12:25 ` [PATCH v2 4/4] arm64: fix clear_user() semantics Mark Rutland
2023-11-15 22:30 ` Kees Cook [this message]
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