[PATCH] sparse fix sysctl

48fcc4cc · Andries E. Brouwer · Linus Torvalds · 60d528f0 · 48fcc4cc · 48fcc4cc
Commit 48fcc4cc authored Sep 08, 2003 by Andries E. Brouwer Committed by Linus Torvalds Sep 08, 2003
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include/linux/writeback.h include/linux/writeback.h +2 -2

kernel/sysctl.c kernel/sysctl.c +1 -1

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--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -80,8 +80,8 @@ extern int dirty_expire_centisecs;

 struct ctl_table;
 struct file;
-int dirty_writeback_centisecs_handler(struct ctl_table *, int, struct file *, 
-					  void *, size_t *);
+int dirty_writeback_centisecs_handler(struct ctl_table *, int, struct file *,
+				      void __user *, size_t *);

 void page_writeback_init(void);
 void balance_dirty_pages(struct address_space *mapping);

--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -643,7 +643,7 @@ static ctl_table vm_table[] = {
 		.data		= &dirty_writeback_centisecs,
 		.maxlen		= sizeof(dirty_writeback_centisecs),
 		.mode		= 0644,
-		.proc_handler	= dirty_writeback_centisecs_handler,
+		.proc_handler	= &dirty_writeback_centisecs_handler,
 	},
 	{
 		.ctl_name	= VM_DIRTY_EXPIRE_CS,