linux-kernel - [PATCH] misc uml annotation and section fixes

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Date:	Mon, 29 Oct 2007 04:36:10 +0000
From:	Al Viro <viro@....linux.org.uk>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	jdike@...toit.com, linux-kernel@...r.kernel.org
Subject: [PATCH] misc uml annotation and section fixes


Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index 8456397..59822de 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -165,7 +165,7 @@ static void __init kmap_init(void)
 	kmap_prot = PAGE_KERNEL;
 }
 
-static void init_highmem(void)
+static void __init init_highmem(void)
 {
 	pgd_t *pgd;
 	pud_t *pud;
diff --git a/arch/um/sys-i386/ptrace.c b/arch/um/sys-i386/ptrace.c
index 9657c89..bd3da8a 100644
--- a/arch/um/sys-i386/ptrace.c
+++ b/arch/um/sys-i386/ptrace.c
@@ -155,7 +155,7 @@ int get_fpregs(struct user_i387_struct __user *buf, struct task_struct *child)
 	if (err)
 		return err;
 
-	n = copy_to_user((void *) buf, fpregs, sizeof(fpregs));
+	n = copy_to_user(buf, fpregs, sizeof(fpregs));
 	if(n > 0)
 		return -EFAULT;
 
@@ -168,7 +168,7 @@ int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child)
 	long fpregs[HOST_FP_SIZE];
 
 	BUG_ON(sizeof(*buf) != sizeof(fpregs));
-	n = copy_from_user(fpregs, (void *) buf, sizeof(fpregs));
+	n = copy_from_user(fpregs, buf, sizeof(fpregs));
 	if (n > 0)
 		return -EFAULT;
 
@@ -185,7 +185,7 @@ int get_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child)
 	if (err)
 		return err;
 
-	n = copy_to_user((void *) buf, fpregs, sizeof(fpregs));
+	n = copy_to_user(buf, fpregs, sizeof(fpregs));
 	if(n > 0)
 		return -EFAULT;
 
@@ -198,7 +198,7 @@ int set_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child)
 	long fpregs[HOST_XFP_SIZE];
 
 	BUG_ON(sizeof(*buf) != sizeof(fpregs));
-	n = copy_from_user(fpregs, (void *) buf, sizeof(fpregs));
+	n = copy_from_user(fpregs, buf, sizeof(fpregs));
 	if (n > 0)
 		return -EFAULT;
 
diff --git a/arch/um/sys-x86_64/ptrace.c b/arch/um/sys-x86_64/ptrace.c
index a3cfeed..b7631b0 100644
--- a/arch/um/sys-x86_64/ptrace.c
+++ b/arch/um/sys-x86_64/ptrace.c
@@ -154,7 +154,7 @@ int get_fpregs(struct user_i387_struct __user *buf, struct task_struct *child)
 	if (err)
 		return err;
 
-	n = copy_to_user((void *) buf, fpregs, sizeof(fpregs));
+	n = copy_to_user(buf, fpregs, sizeof(fpregs));
 	if(n > 0)
 		return -EFAULT;
 
@@ -167,7 +167,7 @@ int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child)
 	long fpregs[HOST_FP_SIZE];
 
 	BUG_ON(sizeof(*buf) != sizeof(fpregs));
-	n = copy_from_user(fpregs, (void *) buf, sizeof(fpregs));
+	n = copy_from_user(fpregs, buf, sizeof(fpregs));
 	if (n > 0)
 		return -EFAULT;
 
-
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