Date: Fri, 30 Jul 2021 00:33:16 GMT From: Mark Johnston <markj@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: fdeacf8fdf65 - stable/13 - acct: Zero pad bytes in accounting records Message-ID: <202107300033.16U0XGaW043644@gitrepo.freebsd.org>
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The branch stable/13 has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=fdeacf8fdf653805084d6a72292f902ed019ef23 commit fdeacf8fdf653805084d6a72292f902ed019ef23 Author: Mark Johnston <markj@FreeBSD.org> AuthorDate: 2021-07-23 14:29:57 +0000 Commit: Mark Johnston <markj@FreeBSD.org> CommitDate: 2021-07-30 00:32:58 +0000 acct: Zero pad bytes in accounting records Reported by: KMSAN Sponsored by: The FreeBSD Foundation (cherry picked from commit 90959dd1e50ee820e84bed4bc63fbed140298441) --- sys/kern/kern_acct.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sys/kern/kern_acct.c b/sys/kern/kern_acct.c index 4c1efada10da..ad272676083e 100644 --- a/sys/kern/kern_acct.c +++ b/sys/kern/kern_acct.c @@ -349,6 +349,8 @@ acct_process(struct thread *td) if (acct_vp == NULL || acct_suspended) return (0); + memset(&acct, 0, sizeof(acct)); + sx_slock(&acct_sx); /*
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