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Diffstat (limited to 'linux-user')
-rw-r--r--linux-user/syscall.c14
1 files changed, 12 insertions, 2 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 3506ece1ec..f3f97b0d57 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -2163,8 +2163,18 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
ret = get_errno(getpid());
break;
case TARGET_NR_mount:
- /* need to look at the data field */
- goto unimplemented;
+ {
+ /* need to look at the data field */
+ void *p2, *p3;
+ p = lock_user_string(arg1);
+ p2 = lock_user_string(arg2);
+ p3 = lock_user_string(arg3);
+ ret = get_errno(mount(p, p2, p3, (unsigned long)arg4, (const void *)arg5));
+ unlock_user(p, arg1, 0);
+ unlock_user(p2, arg2, 0);
+ unlock_user(p3, arg3, 0);
+ break;
+ }
case TARGET_NR_umount:
p = lock_user_string(arg1);
ret = get_errno(umount(p));