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| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-03-05 17:27:41 +0100 |
|---|---|---|
| committer | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-03-05 17:27:43 +0100 |
| commit | ca5114faf9286ce15d168f3ffd6864df820c0121 (patch) | |
| tree | 76454193a81c03f3b93ff04ab565ccb5ca0cf810 | |
| parent | 4b80517b6a638ff06f8ad432f0f0f5839283d058 (diff) | |
| download | podman-ca5114faf9286ce15d168f3ffd6864df820c0121.tar.gz podman-ca5114faf9286ce15d168f3ffd6864df820c0121.tar.bz2 podman-ca5114faf9286ce15d168f3ffd6864df820c0121.zip | |
rootless: fix clone syscall on s390 and cris archs
from the clone man page:
On the cris and s390 architectures, the order of the first two
arguments is reversed:
long clone(void *child_stack, unsigned long flags,
int *ptid, int *ctid,
unsigned long newtls);
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1672714
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
| -rw-r--r-- | pkg/rootless/rootless_linux.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pkg/rootless/rootless_linux.c b/pkg/rootless/rootless_linux.c index dfbc7fe33..41acd3475 100644 --- a/pkg/rootless/rootless_linux.c +++ b/pkg/rootless/rootless_linux.c @@ -32,7 +32,11 @@ syscall_setresgid (gid_t rgid, gid_t egid, gid_t sgid) static int syscall_clone (unsigned long flags, void *child_stack) { +#if defined(__s390__) || defined(__CRIS__) + return (int) syscall (__NR_clone, child_stack, flags); +#else return (int) syscall (__NR_clone, flags, child_stack); +#endif } static char ** |