This partially reverts commit 2dfc72bae7dce5a6afc0299d901226bde290f8f2.
flex 2.6.2 is broken horribly causing build failures in various
packages. For details: https://github.com/westes/flex/issues/113
Build failed on armhf and aarch64 with:
In file included from privileged.c:64:0:
privileged.c:88:34: error: '__NR_alarm' undeclared here (not in a function)
BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
^
privileged.c:94:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
SECCOMP_ALLOW_ACCUM_SYSCALL(alarm), \
^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:142:2: note: in expansion of macro 'FILTER_TABLE_NONPRIV'
FILTER_TABLE_NONPRIV
^~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: error: '__NR_select' undeclared here (not in a function)
BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
^
privileged.c:107:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
SECCOMP_ALLOW_ACCUM_SYSCALL(select), \
^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:142:2: note: in expansion of macro 'FILTER_TABLE_NONPRIV'
FILTER_TABLE_NONPRIV
^~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: error: '__NR_mmap' undeclared here (not in a function)
BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
^
privileged.c:134:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
SECCOMP_ALLOW_ACCUM_SYSCALL(mmap), \
^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:143:2: note: in expansion of macro 'FILTER_TABLE_ARCHDEPENDED'
FILTER_TABLE_ARCHDEPENDED
^~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: error: initializer element is not constant
BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
^
privileged.c:94:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
SECCOMP_ALLOW_ACCUM_SYSCALL(alarm), \
^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:148:2: note: in expansion of macro 'FILTER_TABLE_NONPRIV'
FILTER_TABLE_NONPRIV
^~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: note: (near initialization for 'filter_w_mprotect_table[5].k')
BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
^
privileged.c:94:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
SECCOMP_ALLOW_ACCUM_SYSCALL(alarm), \
^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:148:2: note: in expansion of macro 'FILTER_TABLE_NONPRIV'
FILTER_TABLE_NONPRIV
^~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: error: initializer element is not constant
BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
^
privileged.c:107:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
SECCOMP_ALLOW_ACCUM_SYSCALL(select), \
^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:148:2: note: in expansion of macro 'FILTER_TABLE_NONPRIV'
FILTER_TABLE_NONPRIV
^~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: note: (near initialization for 'filter_w_mprotect_table[31].k')
BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
^
privileged.c:107:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
SECCOMP_ALLOW_ACCUM_SYSCALL(select), \
^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:148:2: note: in expansion of macro 'FILTER_TABLE_NONPRIV'
FILTER_TABLE_NONPRIV
^~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: error: initializer element is not constant
BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
^
privileged.c:134:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
SECCOMP_ALLOW_ACCUM_SYSCALL(mmap), \
^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:149:2: note: in expansion of macro 'FILTER_TABLE_ARCHDEPENDED'
FILTER_TABLE_ARCHDEPENDED
^~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:88:34: note: (near initialization for 'filter_w_mprotect_table[59].k')
BPF_JUMP(BPF_JMP+BPF_JEQ+BPF_K, __NR_##syscall, 0, 1), \
^
privileged.c:134:2: note: in expansion of macro 'SECCOMP_ALLOW_ACCUM_SYSCALL'
SECCOMP_ALLOW_ACCUM_SYSCALL(mmap), \
^~~~~~~~~~~~~~~~~~~~~~~~~~~
privileged.c:149:2: note: in expansion of macro 'FILTER_TABLE_ARCHDEPENDED'
FILTER_TABLE_ARCHDEPENDED
^~~~~~~~~~~~~~~~~~~~~~~~~
