header cleaning: don't include smp_lock.h when not used

[sfrench/cifs-2.6.git] / arch / x86_64 / kernel / sys_x86_64.c

diff --git a/arch/x86_64/kernel/sys_x86_64.c b/arch/x86_64/kernel/sys_x86_64.c
index 6449ea8fe756475b7316bdaa51ddd16e3c2c6dd9..d067d9a2ad27bd27cf2fdc108bd64de77c26a8a6 100644 (file)
--- a/arch/x86_64/kernel/sys_x86_64.c
+++ b/arch/x86_64/kernel/sys_x86_64.c
@@ -7,7 +7,6 @@
 #include <linux/syscalls.h>
 #include <linux/mm.h>
 #include <linux/smp.h>
-#include <linux/smp_lock.h>
 #include <linux/sem.h>
 #include <linux/msg.h>
 #include <linux/shm.h>
@@ -93,6 +92,9 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
        unsigned long start_addr;
        unsigned long begin, end;
        
+       if (flags & MAP_FIXED)
+               return addr;
+
        find_start_end(flags, &begin, &end); 
 
        if (len > end)
@@ -148,7 +150,7 @@ asmlinkage long sys_uname(struct new_utsname __user * name)
 {
        int err;
        down_read(&uts_sem);
-       err = copy_to_user(name, &system_utsname, sizeof (*name));
+       err = copy_to_user(name, utsname(), sizeof (*name));
        up_read(&uts_sem);
        if (personality(current->personality) == PER_LINUX32) 
                err |= copy_to_user(&name->machine, "i686", 5);