Date: Thu, 29 Apr 2021 16:27:22 GMT From: Mark Johnston <markj@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 420d30f5bdbf - main - kasan.9: A couple of fixups Message-ID: <202104291627.13TGRM9j098593@gitrepo.freebsd.org>
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The branch main has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=420d30f5bdbfc20d83b3c9a7d5b4e90446b922fa commit 420d30f5bdbfc20d83b3c9a7d5b4e90446b922fa Author: Mark Johnston <markj@FreeBSD.org> AuthorDate: 2021-04-29 16:26:03 +0000 Commit: Mark Johnston <markj@FreeBSD.org> CommitDate: 2021-04-29 16:26:37 +0000 kasan.9: A couple of fixups - Mention GENERIC-KASAN. - Note that the runtime was ported from NetBSD. Sponsored by: The FreeBSD Foundation --- share/man/man9/kasan.9 | 22 ++++++++++++++++------ 1 file changed, 16 insertions(+), 6 deletions(-) diff --git a/share/man/man9/kasan.9 b/share/man/man9/kasan.9 index ecc068209913..d675a78f1e29 100644 --- a/share/man/man9/kasan.9 +++ b/share/man/man9/kasan.9 @@ -27,15 +27,22 @@ .\" .\" $FreeBSD$ .\" -.Dd April 13, 2021 +.Dd April 29, 2021 .Dt KASAN 9 .Os .Sh NAME -.Nm kasan -.Nd kernel address sanitizer +.Nm KASAN +.Nd Kernel Address SANitizer .Sh SYNOPSIS -To compile KASAN into the kernel, place the following line in your kernel -configuration file: +The +.Pa GENERIC-KASAN +kernel configuration can be used to compile a KASAN-enabled kernel using +.Pa GENERIC +as a base configuration. +Alternately, to compile +.Nm +into the kernel, place the following line in your +kernel configuration file: .Bd -ragged -offset indent .Cd "options KASAN" .Ed @@ -142,13 +149,16 @@ are equal, .Fa code should be 0. .Sh SEE ALSO +.Xr build 7 , .Xr malloc 9 , .Xr memguard 9 , .Xr redzone 9 , .Xr uma 9 .Sh HISTORY .Nm -first appeared in +was ported from +.Nx +and first appeared in .Fx 14.0 . .Sh BUGS Accesses to kernel memory outside of the kernel map are ignored by the
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