Date: Sun, 21 Mar 2021 17:55:13 GMT From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 7b7708867c44 - stable/12 - Do not call nameicap_tracker_add() for dotdot case. Message-ID: <202103211755.12LHtDMB031643@gitrepo.freebsd.org>
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The branch stable/12 has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=7b7708867c4473f47a577427320459f57a70d458 commit 7b7708867c4473f47a577427320459f57a70d458 Author: Konstantin Belousov <kib@FreeBSD.org> AuthorDate: 2021-02-28 00:12:43 +0000 Commit: Konstantin Belousov <kib@FreeBSD.org> CommitDate: 2021-03-21 17:54:13 +0000 Do not call nameicap_tracker_add() for dotdot case. Tested by: pho (cherry picked from commit 59e749428111c029116a4302a544c7cc18b33772) --- sys/kern/vfs_lookup.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sys/kern/vfs_lookup.c b/sys/kern/vfs_lookup.c index 23e8ac95669c..cc0fe415365a 100644 --- a/sys/kern/vfs_lookup.c +++ b/sys/kern/vfs_lookup.c @@ -1143,8 +1143,10 @@ success: goto bad2; } } - if (ndp->ni_vp != NULL && ndp->ni_vp->v_type == VDIR) - nameicap_tracker_add(ndp, ndp->ni_vp); + if (ndp->ni_vp != NULL && ndp->ni_vp->v_type == VDIR) { + if ((cnp->cn_flags & ISDOTDOT) == 0) + nameicap_tracker_add(ndp, ndp->ni_vp); + } return (0); bad2:
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