Date: Wed, 24 Jun 2026 22:31:10 +0000 From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 3377f38cfe28 - main - uiomove_fault(): initialize save with ~0 when no flags are cleared Message-ID: <6a3c5aae.27744.5706725c@gitrepo.freebsd.org>
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The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=3377f38cfe284a8490b49611614aae3a2bea78e4 commit 3377f38cfe284a8490b49611614aae3a2bea78e4 Author: Konstantin Belousov <kib@FreeBSD.org> AuthorDate: 2026-06-24 22:27:45 +0000 Commit: Konstantin Belousov <kib@FreeBSD.org> CommitDate: 2026-06-24 22:31:02 +0000 uiomove_fault(): initialize save with ~0 when no flags are cleared Reported by: markj Fixes: 4c4195700249 ("sys: use curthread_pflags_set/restore to manage TDP_DEADLKTREAT for uio") Sponsored by: The FreeBSD Foundation MFC after: 1 week --- sys/kern/subr_uio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/kern/subr_uio.c b/sys/kern/subr_uio.c index 7e492d8aa705..e2059d3813d4 100644 --- a/sys/kern/subr_uio.c +++ b/sys/kern/subr_uio.c @@ -264,7 +264,7 @@ uiomove_faultflag(void *cp, int n, struct uio *uio, int nofault) save = curthread_pflags_set(newflags); } else { KASSERT(nofault == 0, ("uiomove: nofault")); - save = 0; + save = ~0; } while (n > 0 && uio->uio_resid) {home | help
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