Add support for the setns syscall, trivially passed through to the host.
Signed-off-by: Paul Burton <[email protected]>
---
Changes in v3:
- None.
Changes in v2:
- None.
---
linux-user/strace.list | 3 +++
linux-user/syscall.c | 6 ++++++
2 files changed, 9 insertions(+)
diff --git a/linux-user/strace.list b/linux-user/strace.list
index 147f579..d5b8033 100644
--- a/linux-user/strace.list
+++ b/linux-user/strace.list
@@ -1191,6 +1191,9 @@
#ifdef TARGET_NR_set_mempolicy
{ TARGET_NR_set_mempolicy, "set_mempolicy" , NULL, NULL, NULL },
#endif
+#ifdef TARGET_NR_setns
+{ TARGET_NR_setns, "setns" , NULL, NULL, NULL },
+#endif
#ifdef TARGET_NR_setpgid
{ TARGET_NR_setpgid, "setpgid" , NULL, NULL, NULL },
#endif
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index d8bd773..b630ef3 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -9563,6 +9563,12 @@ abi_long do_syscall(void *cpu_env, int num, abi_long
arg1,
break;
#endif
+#ifdef TARGET_NR_setns
+ case TARGET_NR_setns:
+ ret = get_errno(setns(arg1, arg2));
+ break;
+#endif
+
default:
unimplemented:
gemu_log("qemu: Unsupported syscall: %d\n", num);
--
2.0.0
