patch-2.4.0-test3 linux/arch/sh/kernel/sys_sh.c

• Lines: 21
• Date: Wed Jul 5 11:31:01 2000
• Orig file: v2.4.0-test2/linux/arch/sh/kernel/sys_sh.c
• Orig date: Tue Mar 7 14:32:25 2000

diff -u --recursive --new-file v2.4.0-test2/linux/arch/sh/kernel/sys_sh.c linux/arch/sh/kernel/sys_sh.c
@@ -35,9 +35,7 @@
 	int fd[2];
 	int error;
 
-	lock_kernel();
 	error = do_pipe(fd);
-	unlock_kernel();
 	if (!error) {
 		regs.regs[1] = fd[1];
 		return fd[0];
@@ -60,10 +58,7 @@
 	}
 
 	down(&current->mm->mmap_sem);
-	lock_kernel();
-
 	error = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
-	unlock_kernel();
 	up(&current->mm->mmap_sem);
 
 	if (file)