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Date: Wed, 6 Aug 2008 19:33:54 +0600
From: "Rakib Mullick" <rakib.mullick@...il.com>
To: mingo@...hat.com
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH] x86: removes extra assignment from arch/x86/kernel/ldt.c
Hello guys, this patch removes an extra assignment from "write_ldt" function.
Thanks.
Signed-off-by : Md.Rakib H. Mullick (rakib.mullick@...il.com)
--- linux-2.6.27-rc2.orig/arch/x86/kernel/ldt.c 2008-08-06
16:23:53.000000000 +0600
+++ linux-2.6.27-rc2/arch/x86/kernel/ldt.c 2008-08-06 19:18:50.984268144 +0600
@@ -191,11 +191,12 @@ static int write_ldt(void __user *ptr, u
error = -EINVAL;
if (bytecount != sizeof(ldt_info))
goto out;
- error = -EFAULT;
- if (copy_from_user(&ldt_info, ptr, sizeof(ldt_info)))
+
+ if (copy_from_user(&ldt_info, ptr, sizeof(ldt_info))) {
+ error = -EFAULT;
goto out;
+ }
- error = -EINVAL;
if (ldt_info.entry_number >= LDT_ENTRIES)
goto out;
if (ldt_info.contents == 3) {
--
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