Merge remote-tracking branch 'lsk/linux-linaro-lsk-v3.18' into linux-linaro-lsk-v3.18-rtlsk-v3.18-16.09-rtlinux-linaro-lsk-v3.18-rt-test

Signed-off-by: Anders Roxell <anders.roxell@linaro.org>

Conflicts:
	kernel/futex.c
	kernel/printk/printk.c
	kernel/softirq.c
	mm/slub.c
	mm/swap.c

1 files changed, 2 insertions, 30 deletions

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