Messages in this thread Patch in this message | | | Date | Wed, 14 Oct 2009 15:47:24 GMT | From | tip-bot for John Kacur <> | Subject | [tip:bkl/arch] mn10300: Remove the BKL from sys_execve |
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Commit-ID: 8c0daee204f794d095ae301f408c5f9f40e4547d Gitweb: http://git.kernel.org/tip/8c0daee204f794d095ae301f408c5f9f40e4547d Author: John Kacur <jkacur@redhat.com> AuthorDate: Mon, 12 Oct 2009 23:41:55 +0200 Committer: Thomas Gleixner <tglx@linutronix.de> CommitDate: Wed, 14 Oct 2009 17:18:15 +0200
mn10300: Remove the BKL from sys_execve
This looks like a cut-and-paste from functionality that no-longer needs the bkl Just remove it. Also, rewrite slightly so that it looks closer to sys_execve on other architectures.
Signed-off-by: John Kacur <jkacur@redhat.com> Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: David Howells <dhowells@redhat.com> Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com> LKML-Reference: <alpine.LFD.2.00.0910130016540.3658@localhost.localdomain> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- arch/mn10300/kernel/process.c | 12 ++++-------- 1 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c index 892cce8..ec8a21d 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; }
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