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authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-09 08:07:51 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-09 08:07:51 -0800
commit2588465badb648a50cd19623f0dd0063c90d4e31 (patch)
treed114566c6b0c1d5b0958493a7a2ae5f1f2c6838c /arch/mn10300
parent18821b0408efc92ec2804128ba9382a3bcebf132 (diff)
parent8c0daee204f794d095ae301f408c5f9f40e4547d (diff)
downloadlinux-2588465badb648a50cd19623f0dd0063c90d4e31.tar.bz2
Merge branch 'bkl-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'bkl-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: mn10300: Remove the BKL from sys_execve m68knommu: Remove the BKL from sys_execve m68k: Remove the BKL from sys_execve h83000: Remove BKL from sys_execve frv: Remove the BKL from sys_execve blackfin: Remove the BKL from sys_execve um: Remove BKL from mmapper um: Remove BKL from random s390: Remove BKL from prng
Diffstat (limited to 'arch/mn10300')
-rw-r--r--arch/mn10300/kernel/process.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index 892cce82867e..ec8a21df1142 100644
--- a/arch/mn10300/kernel/process.c
+++ b/arch/mn10300/kernel/process.c
@@ -275,16 +275,12 @@ asmlinkage long sys_execve(char __user *name,
char *filename;
int error;
- lock_kernel();
-
filename = getname(name);
error = PTR_ERR(filename);
- if (!IS_ERR(filename)) {
- error = do_execve(filename, argv, envp, __frame);
- putname(filename);
- }
-
- unlock_kernel();
+ if (IS_ERR(filename))
+ return error;
+ error = do_execve(filename, argv, envp, __frame);
+ putname(filename);
return error;
}