2 files changed, 4 insertions, 49 deletions

diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 7c50bfa9c438..14e082ff1944 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -34,27 +34,10 @@
 void
 cifs_dump_mem(char *label, void *data, int length)
 {
-	int i, j;
-	int *intptr = data;
-	char *charptr = data;
-	char buf[10], line[80];
-
 	printk(KERN_DEBUG "%s: dump of %d bytes of data at 0x%p\n",
 		label, length, data);
-	for (i = 0; i < length; i += 16) {
-		line[0] = 0;
-		for (j = 0; (j < 4) && (i + j * 4 < length); j++) {
-			sprintf(buf, " %08x", intptr[i / 4 + j]);
-			strcat(line, buf);
-		}
-		buf[0] = ' ';
-		buf[2] = 0;
-		for (j = 0; (j < 16) && (i + j < length); j++) {
-			buf[1] = isprint(charptr[i + j]) ? charptr[i + j] : '.';
-			strcat(line, buf);
-		}
-		printk(KERN_DEBUG "%s\n", line);
-	}
+	print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 16, 4,
+		       data, length, true);
 }
 
 #ifdef CONFIG_CIFS_DEBUG
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index b7415d596dbd..337946355b29 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -513,39 +513,11 @@ is_valid_oplock_break(char *buffer, struct TCP_Server_Info *srv)
 void
 dump_smb(void *buf, int smb_buf_length)
 {
-	int i, j;
-	char debug_line[17];
-	unsigned char *buffer = buf;
-
 	if (traceSMB == 0)
 		return;
 
-	for (i = 0, j = 0; i < smb_buf_length; i++, j++) {
-		if (i % 8 == 0) {
-			/* have reached the beginning of line */
-			printk(KERN_DEBUG "| ");
-			j = 0;
-		}
-		printk("%0#4x ", buffer[i]);
-		debug_line[2 * j] = ' ';
-		if (isprint(buffer[i]))
-			debug_line[1 + (2 * j)] = buffer[i];
-		else
-			debug_line[1 + (2 * j)] = '_';
-
-		if (i % 8 == 7) {
-			/* reached end of line, time to print ascii */
-			debug_line[16] = 0;
-			printk(" | %s\n", debug_line);
-		}
-	}
-	for (; j < 8; j++) {
-		printk("     ");
-		debug_line[2 * j] = ' ';
-		debug_line[1 + (2 * j)] = ' ';
-	}
-	printk(" | %s\n", debug_line);
-	return;
+	print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_NONE, 8, 2, buf,
+		       smb_buf_length, true);
 }
 
 void