diff options
Diffstat (limited to 'arch/sh/kernel/sys_sh.c')
-rw-r--r-- | arch/sh/kernel/sys_sh.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c index 9061b86d73fa..0dfb88925add 100644 --- a/arch/sh/kernel/sys_sh.c +++ b/arch/sh/kernel/sys_sh.c | |||
@@ -23,6 +23,7 @@ | |||
23 | #include <linux/fs.h> | 23 | #include <linux/fs.h> |
24 | #include <linux/ipc.h> | 24 | #include <linux/ipc.h> |
25 | #include <asm/cacheflush.h> | 25 | #include <asm/cacheflush.h> |
26 | #include <asm/syscalls.h> | ||
26 | #include <asm/uaccess.h> | 27 | #include <asm/uaccess.h> |
27 | #include <asm/unistd.h> | 28 | #include <asm/unistd.h> |
28 | 29 | ||
@@ -186,7 +187,7 @@ asmlinkage int sys_ipc(uint call, int first, int second, | |||
186 | union semun fourth; | 187 | union semun fourth; |
187 | if (!ptr) | 188 | if (!ptr) |
188 | return -EINVAL; | 189 | return -EINVAL; |
189 | if (get_user(fourth.__pad, (void * __user *) ptr)) | 190 | if (get_user(fourth.__pad, (void __user * __user *) ptr)) |
190 | return -EFAULT; | 191 | return -EFAULT; |
191 | return sys_semctl (first, second, third, fourth); | 192 | return sys_semctl (first, second, third, fourth); |
192 | } | 193 | } |
@@ -261,13 +262,13 @@ asmlinkage int sys_ipc(uint call, int first, int second, | |||
261 | return -EINVAL; | 262 | return -EINVAL; |
262 | } | 263 | } |
263 | 264 | ||
264 | asmlinkage int sys_uname(struct old_utsname * name) | 265 | asmlinkage int sys_uname(struct old_utsname __user *name) |
265 | { | 266 | { |
266 | int err; | 267 | int err; |
267 | if (!name) | 268 | if (!name) |
268 | return -EFAULT; | 269 | return -EFAULT; |
269 | down_read(&uts_sem); | 270 | down_read(&uts_sem); |
270 | err = copy_to_user(name, utsname(), sizeof (*name)); | 271 | err = copy_to_user(name, utsname(), sizeof(*name)); |
271 | up_read(&uts_sem); | 272 | up_read(&uts_sem); |
272 | return err?-EFAULT:0; | 273 | return err?-EFAULT:0; |
273 | } | 274 | } |