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[Qemu-devel] [PATCH] linux-user: Add support for oldumount
From: |
dillona |
Subject: |
[Qemu-devel] [PATCH] linux-user: Add support for oldumount |
Date: |
Thu, 3 Jan 2013 21:59:28 -0500 |
From: Dillon Amburgey <address@hidden>
This is used at least on the Alpha architecture
Signed-off-by: Dillon Amburgey <address@hidden>
---
linux-user/syscall.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index e99adab..0cd54f3 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -5497,6 +5497,14 @@ abi_long do_syscall(void *cpu_env, int num, abi_long
arg1,
unlock_user(p3, arg3, 0);
break;
}
+#ifdef TARGET_NR_oldumount
+ case TARGET_NR_oldumount:
+ if (!(p = lock_user_string(arg1)))
+ goto efault;
+ ret = get_errno(umount(p));
+ unlock_user(p, arg1, 0);
+ break;
+#endif
#ifdef TARGET_NR_umount
case TARGET_NR_umount:
if (!(p = lock_user_string(arg1)))
--
1.7.5.4
- [Qemu-devel] [PATCH] linux-user: Add support for oldumount,
dillona <=