[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH] linux-user: fix fallocate
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PATCH] linux-user: fix fallocate |
Date: |
Mon, 6 Feb 2012 22:15:02 +0100 |
Fallocate gets off_t parameters passed in, so we should also read them out
accordingly.
Signed-off-by: Alexander Graf <address@hidden>
---
v1 -> v2:
- unbreak 64-bit guests
---
linux-user/syscall.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index ee8899e..2b7ebbd 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -8237,7 +8237,12 @@ abi_long do_syscall(void *cpu_env, int num, abi_long
arg1,
#endif /* CONFIG_EVENTFD */
#if defined(CONFIG_FALLOCATE) && defined(TARGET_NR_fallocate)
case TARGET_NR_fallocate:
+#if TARGET_ABI_BITS == 32
+ ret = get_errno(fallocate(arg1, arg2, target_offset64(arg3, arg4),
+ target_offset64(arg5, arg6)));
+#else
ret = get_errno(fallocate(arg1, arg2, arg3, arg4));
+#endif
break;
#endif
#if defined(CONFIG_SYNC_FILE_RANGE)
--
1.6.0.2