diff options
Diffstat (limited to 'arch/mips/kernel/syscall.c')
-rw-r--r-- | arch/mips/kernel/syscall.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c index 9951240cc3fd..970e3e96b1d0 100644 --- a/arch/mips/kernel/syscall.c +++ b/arch/mips/kernel/syscall.c | |||
@@ -231,7 +231,7 @@ out: | |||
231 | */ | 231 | */ |
232 | asmlinkage int sys_uname(struct old_utsname __user * name) | 232 | asmlinkage int sys_uname(struct old_utsname __user * name) |
233 | { | 233 | { |
234 | if (name && !copy_to_user(name, &system_utsname, sizeof (*name))) | 234 | if (name && !copy_to_user(name, utsname(), sizeof (*name))) |
235 | return 0; | 235 | return 0; |
236 | return -EFAULT; | 236 | return -EFAULT; |
237 | } | 237 | } |
@@ -248,16 +248,21 @@ asmlinkage int sys_olduname(struct oldold_utsname __user * name) | |||
248 | if (!access_ok(VERIFY_WRITE,name,sizeof(struct oldold_utsname))) | 248 | if (!access_ok(VERIFY_WRITE,name,sizeof(struct oldold_utsname))) |
249 | return -EFAULT; | 249 | return -EFAULT; |
250 | 250 | ||
251 | error = __copy_to_user(&name->sysname,&system_utsname.sysname,__OLD_UTS_LEN); | 251 | error = __copy_to_user(&name->sysname, &utsname()->sysname, |
252 | error -= __put_user(0,name->sysname+__OLD_UTS_LEN); | 252 | __OLD_UTS_LEN); |
253 | error -= __copy_to_user(&name->nodename,&system_utsname.nodename,__OLD_UTS_LEN); | 253 | error -= __put_user(0, name->sysname + __OLD_UTS_LEN); |
254 | error -= __put_user(0,name->nodename+__OLD_UTS_LEN); | 254 | error -= __copy_to_user(&name->nodename, &utsname()->nodename, |
255 | error -= __copy_to_user(&name->release,&system_utsname.release,__OLD_UTS_LEN); | 255 | __OLD_UTS_LEN); |
256 | error -= __put_user(0,name->release+__OLD_UTS_LEN); | 256 | error -= __put_user(0, name->nodename + __OLD_UTS_LEN); |
257 | error -= __copy_to_user(&name->version,&system_utsname.version,__OLD_UTS_LEN); | 257 | error -= __copy_to_user(&name->release, &utsname()->release, |
258 | error -= __put_user(0,name->version+__OLD_UTS_LEN); | 258 | __OLD_UTS_LEN); |
259 | error -= __copy_to_user(&name->machine,&system_utsname.machine,__OLD_UTS_LEN); | 259 | error -= __put_user(0, name->release + __OLD_UTS_LEN); |
260 | error = __put_user(0,name->machine+__OLD_UTS_LEN); | 260 | error -= __copy_to_user(&name->version, &utsname()->version, |
261 | __OLD_UTS_LEN); | ||
262 | error -= __put_user(0, name->version + __OLD_UTS_LEN); | ||
263 | error -= __copy_to_user(&name->machine, &utsname()->machine, | ||
264 | __OLD_UTS_LEN); | ||
265 | error = __put_user(0, name->machine + __OLD_UTS_LEN); | ||
261 | error = error ? -EFAULT : 0; | 266 | error = error ? -EFAULT : 0; |
262 | 267 | ||
263 | return error; | 268 | return error; |