X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fchar%2Fftape%2Fzftape%2Fzftape-read.c;h=214bf03dce687b9d3abedd1a8a271354a1ee87ad;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=42de63254e53547c69911ea090023f007f5ea749;hpb=db216c3d5e4c040e557a50f8f5d35d5c415e8c1c;p=linux-2.6.git

diff --git a/drivers/char/ftape/zftape/zftape-read.c b/drivers/char/ftape/zftape/zftape-read.c
index 42de63254..214bf03dc 100644
--- a/drivers/char/ftape/zftape/zftape-read.c
+++ b/drivers/char/ftape/zftape/zftape-read.c
@@ -154,7 +154,7 @@ int zft_fetch_segment_fraction(const unsigned int segment, void *buffer,
  * amount of data actually * copied to the user-buffer
  */
 static int zft_simple_read (int *read_cnt, 
-			    __u8  *dst_buf, 
+			    __u8  __user *dst_buf, 
 			    const int to_do, 
 			    const __u8 *src_buf, 
 			    const int seg_sz, 
@@ -252,7 +252,7 @@ static int check_read_access(int *req_len,
  * req_len: how much data should be read at most.
  * volume: contains information on current volume (blk_sz etc.)
  */  
-static int empty_deblock_buf(__u8 *usr_buf, const int req_len,
+static int empty_deblock_buf(__u8 __user *usr_buf, const int req_len,
 			     const __u8 *src_buf, const int seg_sz,
 			     zft_position *pos,
 			     const zft_volinfo *volume)
@@ -293,7 +293,7 @@ static int empty_deblock_buf(__u8 *usr_buf, const int req_len,
  * use small block-sizes. The block-size may be 1kb (SECTOR_SIZE). In
  * this case a MTFSR 28 maybe still inside the same segment.
  */
-int _zft_read(char* buff, int req_len)
+int _zft_read(char __user *buff, int req_len)
 {
 	int req_clipped;
 	int result     = 0;