From 9b52523aff51e3b245e6ec8887e3fcf190da4711 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 4 May 2005 05:39:01 +0100 Subject: [PATCH] [PATCH] mbcs trivial user annotations Signed-off-by: Al Viro Signed-off-by: Linus Torvalds --- drivers/char/mbcs.c | 4 ++-- drivers/char/mbcs.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/char/mbcs.c b/drivers/char/mbcs.c index ec7100556c..ac9cfa9701 100644 --- a/drivers/char/mbcs.c +++ b/drivers/char/mbcs.c @@ -394,7 +394,7 @@ int mbcs_open(struct inode *ip, struct file *fp) return -ENODEV; } -ssize_t mbcs_sram_read(struct file * fp, char *buf, size_t len, loff_t * off) +ssize_t mbcs_sram_read(struct file * fp, char __user *buf, size_t len, loff_t * off) { struct cx_dev *cx_dev = fp->private_data; struct mbcs_soft *soft = cx_dev->soft; @@ -419,7 +419,7 @@ ssize_t mbcs_sram_read(struct file * fp, char *buf, size_t len, loff_t * off) } ssize_t -mbcs_sram_write(struct file * fp, const char *buf, size_t len, loff_t * off) +mbcs_sram_write(struct file * fp, const char __user *buf, size_t len, loff_t * off) { struct cx_dev *cx_dev = fp->private_data; struct mbcs_soft *soft = cx_dev->soft; diff --git a/drivers/char/mbcs.h b/drivers/char/mbcs.h index 844644d201..e7fd47e432 100644 --- a/drivers/char/mbcs.h +++ b/drivers/char/mbcs.h @@ -543,9 +543,9 @@ struct mbcs_soft { }; extern int mbcs_open(struct inode *ip, struct file *fp); -extern ssize_t mbcs_sram_read(struct file *fp, char *buf, size_t len, +extern ssize_t mbcs_sram_read(struct file *fp, char __user *buf, size_t len, loff_t * off); -extern ssize_t mbcs_sram_write(struct file *fp, const char *buf, size_t len, +extern ssize_t mbcs_sram_write(struct file *fp, const char __user *buf, size_t len, loff_t * off); extern loff_t mbcs_sram_llseek(struct file *filp, loff_t off, int whence); extern int mbcs_gscr_mmap(struct file *fp, struct vm_area_struct *vma); -- 2.39.5