tree 3eb6ed72eaaab007709d8c6cceab95b4223c3673
parent d70c41ddad5a1cde7c978a65370809abc2eba508
author Dmitry V. Levin <ldv@altlinux.org> 1423180056 +0000
committer Dmitry V. Levin <ldv@altlinux.org> 1423185785 +0000

is_negated_errno: support large errno values

Thanks to SECCOMP_RET_DATA == 0xffff, abnormally large errno
values could be easily seen when a seccomp filter is used, e.g.
BPF_STMT(BPF_RET, SECCOMP_RET_ERRNO | SECCOMP_RET_DATA)

* syscall.c (is_negated_errno): Allow errno values as large as 0xffff.