[PATCH] saa6588 __user annotations
authorAl Viro <viro@ftp.linux.org.uk>
Wed, 28 Sep 2005 23:37:34 +0000 (00:37 +0100)
committerLinus Torvalds <torvalds@g5.osdl.org>
Thu, 29 Sep 2005 15:46:27 +0000 (08:46 -0700)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/media/video/rds.h
drivers/media/video/saa6588.c

index 30337d0f1a87daa0e16d6ffaabf54a5daf4dfcbe..0d30eb744e61abae812fb8098007308e65bc5c89 100644 (file)
@@ -31,7 +31,7 @@
 struct rds_command {
        unsigned int  block_count;
        int           result;
-       unsigned char *buffer;
+       unsigned char __user *buffer;
        struct file   *instance;
        poll_table    *event_list;
 };
index 1a657a70ff43c53158a50ce2140e90c55429889d..72b70eb5da1d70e5f586dabfea18e1effad28a74 100644 (file)
@@ -157,7 +157,7 @@ static struct i2c_client client_template;
 
 /* ---------------------------------------------------------------------- */
 
-static int block_to_user_buf(struct saa6588 *s, unsigned char *user_buf)
+static int block_to_user_buf(struct saa6588 *s, unsigned char __user *user_buf)
 {
        int i;
 
@@ -191,7 +191,7 @@ static void read_from_buf(struct saa6588 *s, struct rds_command *a)
 {
        unsigned long flags;
 
-       unsigned char *buf_ptr = a->buffer;     /* This is a user space buffer! */
+       unsigned char __user *buf_ptr = a->buffer;
        unsigned int i;
        unsigned int rd_blocks;