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Do not call nameicap_tracker_add() for dotdot case.

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Reviewed by:	markj
Tested by:	arichardson, pho
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D28907
This commit is contained in:
Konstantin Belousov 2021-02-28 02:12:43 +02:00
parent 20e91ca36a
commit 59e7494281
1 changed files with 2 additions and 1 deletions
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3
sys/kern/vfs_lookup.c
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@ -1258,7 +1258,8 @@ success:
}
}
if (ndp->ni_vp != NULL) {
nameicap_tracker_add(ndp, ndp->ni_vp);
if ((cnp->cn_flags & ISDOTDOT) == 0)
nameicap_tracker_add(ndp, ndp->ni_vp);
if ((cnp->cn_flags & (FAILIFEXISTS | ISSYMLINK)) == FAILIFEXISTS)
goto bad_eexist;
}