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-rw-r--r--arch/tile/kernel/compat.c28
1 files changed, 6 insertions, 22 deletions
diff --git a/arch/tile/kernel/compat.c b/arch/tile/kernel/compat.c
index a374c99deeb6..b1e06d041555 100644
--- a/arch/tile/kernel/compat.c
+++ b/arch/tile/kernel/compat.c
@@ -88,34 +88,14 @@ long compat_sys_sched_rr_get_interval(compat_pid_t pid,
mm_segment_t old_fs = get_fs();
set_fs(KERNEL_DS);
- ret = sys_sched_rr_get_interval(pid, (struct timespec __user *)&t);
+ ret = sys_sched_rr_get_interval(pid,
+ (struct timespec __force __user *)&t);
set_fs(old_fs);
if (put_compat_timespec(&t, interval))
return -EFAULT;
return ret;
}
-ssize_t compat_sys_sendfile(int out_fd, int in_fd, compat_off_t __user *offset,
- size_t count)
-{
- mm_segment_t old_fs = get_fs();
- int ret;
- off_t of;
-
- if (offset && get_user(of, offset))
- return -EFAULT;
-
- set_fs(KERNEL_DS);
- ret = sys_sendfile(out_fd, in_fd, offset ? (off_t __user *)&of : NULL,
- count);
- set_fs(old_fs);
-
- if (offset && put_user(of, offset))
- return -EFAULT;
- return ret;
-}
-
-
/*
* The usual compat_sys_msgsnd() and _msgrcv() seem to be assuming
* some different calling convention than our normal 32-bit tile code.
@@ -177,6 +157,10 @@ long tile_compat_sys_msgrcv(int msqid,
/* Pass full 64-bit values through ptrace. */
#define compat_sys_ptrace tile_compat_sys_ptrace
+/*
+ * Note that we can't include <linux/unistd.h> here since the header
+ * guard will defeat us; <asm/unistd.h> checks for __SYSCALL as well.
+ */
void *compat_sys_call_table[__NR_syscalls] = {
[0 ... __NR_syscalls-1] = sys_ni_syscall,
#include <asm/unistd.h>