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authorAlexander Bluhm <bluhm@cvs.openbsd.org>2019-08-05 15:13:44 +0000
committerAlexander Bluhm <bluhm@cvs.openbsd.org>2019-08-05 15:13:44 +0000
commit45b3aa1aacff56e54a465a23e43814c6665c3426 (patch)
treef95d9c131e8a0a56510525a132fd464f1523a255 /sys/net/bridgectl.c
parent7db8dd52b8dcc992f6ca8115bca8419681943c13 (diff)
Kernel realpath(3) had the same vnode leakage bug like unveil(2).
If parent and lookup vnode are equal, namei(9) locks them once but reference counts twice. from Moritz Buhl
Diffstat (limited to 'sys/net/bridgectl.c')
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