Date: Wed, 20 May 2026 19:35:45 +0000 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: 4c09834afad0 - main - netmap: Drain selinfo sleepers in nm_os_selinfo_uninit() Message-ID: <6a0e0d11.36563.568b80d5@gitrepo.freebsd.org>
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The branch main has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=4c09834afad02f97f7daeabc3c281784a04880a3 commit 4c09834afad02f97f7daeabc3c281784a04880a3 Author: Mark Johnston <markj@FreeBSD.org> AuthorDate: 2026-05-19 00:09:54 +0000 Commit: Mark Johnston <markj@FreeBSD.org> CommitDate: 2026-05-20 19:34:50 +0000 netmap: Drain selinfo sleepers in nm_os_selinfo_uninit() Approved by: so Security: FreeBSD-SA-26:19.file Security: CVE-2026-45251 --- sys/dev/netmap/netmap_freebsd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sys/dev/netmap/netmap_freebsd.c b/sys/dev/netmap/netmap_freebsd.c index 9fb4370129f3..2241bfc970a6 100644 --- a/sys/dev/netmap/netmap_freebsd.c +++ b/sys/dev/netmap/netmap_freebsd.c @@ -119,6 +119,7 @@ nm_os_selinfo_uninit(NM_SELINFO_T *si) taskqueue_drain(si->ntfytq, &si->ntfytask); taskqueue_free(si->ntfytq); si->ntfytq = NULL; + seldrain(&si->si); knlist_delete(&si->si.si_note, curthread, /*islocked=*/0); knlist_destroy(&si->si.si_note); /* now we don't need the mutex anymore */home | help
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