seccomp: real syscall numbers are >= 0
authorMike Gilbert <floppym@gentoo.org>
Fri, 6 Dec 2019 19:28:13 +0000 (14:28 -0500)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Tue, 17 Dec 2019 09:14:50 +0000 (10:14 +0100)
commit70e8c1978a9a688662eb1b3983370dd1cc415083
treee903ee7031e528cfda3ac8ad257639d6ea26b787
parenta0a1977d9a5dc28e6c1998d8d5cb712305bd0b50
seccomp: real syscall numbers are >= 0

Real syscall numbers start at 0. The fake seccomp values seem to be
strictly less than 0.

Fixes: 4df8fe8415eaf4abd5b93c3447452547c6ea9e5f
(cherry picked from commit fb4b0465abbd96e6d342e5606c61c919c99a82ff)
src/basic/missing_syscall.h
src/test/test-seccomp.c