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src/shared/seccomp-util.c: Add mmap definitions for s390

This commit is contained in:
Dan Streetman 2019-07-24 20:48:49 -04:00
parent 4f6d0cf807
commit 57311925aa
1 changed files with 4 additions and 2 deletions
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6
src/shared/seccomp-util.c
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@ -1521,6 +1521,7 @@ int seccomp_memory_deny_write_execute(void) {
switch (arch) {
case SCMP_ARCH_X86:
case SCMP_ARCH_S390:
filter_syscall = SCMP_SYS(mmap2);
block_syscall = SCMP_SYS(mmap);
shmat_syscall = SCMP_SYS(shmat);
@ -1545,13 +1546,14 @@ int seccomp_memory_deny_write_execute(void) {
case SCMP_ARCH_X86_64:
case SCMP_ARCH_X32:
case SCMP_ARCH_AARCH64:
filter_syscall = SCMP_SYS(mmap); /* amd64, x32, and arm64 have only mmap */
case SCMP_ARCH_S390X:
filter_syscall = SCMP_SYS(mmap); /* amd64, x32, s390x, and arm64 have only mmap */
shmat_syscall = SCMP_SYS(shmat);
break;
/* Please add more definitions here, if you port systemd to other architectures! */
#if !defined(__i386__) && !defined(__x86_64__) && !defined(__powerpc__) && !defined(__powerpc64__) && !defined(__arm__) && !defined(__aarch64__)
#if !defined(__i386__) && !defined(__x86_64__) && !defined(__powerpc__) && !defined(__powerpc64__) && !defined(__arm__) && !defined(__aarch64__) && !defined(__s390__) && !defined(__s390x__)
#warning "Consider adding the right mmap() syscall definitions here!"
#endif
}