[PATCH] dac960: add disk entropy in request completions
authorMatt Mackall <mpm@selenic.com>
Wed, 8 Mar 2006 05:55:47 +0000 (21:55 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 8 Mar 2006 22:15:04 +0000 (14:15 -0800)
Signed-off-by: Matt Mackall <mpm@selenic.com>
Tested-by: Anders K. Pedersen <akp@cohaesio.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/block/DAC960.c

index 6ede1f352c2954d246ead5288a31cb181ea220df..37b8cda3e8bc909c02d38fbf02e99fded1d1d88a 100644 (file)
@@ -41,6 +41,7 @@
 #include <linux/timer.h>
 #include <linux/pci.h>
 #include <linux/init.h>
+#include <linux/random.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>
 #include "DAC960.h"
@@ -3463,7 +3464,7 @@ static inline boolean DAC960_ProcessCompletedRequest(DAC960_Command_T *Command,
                Command->SegmentCount, Command->DmaDirection);
 
         if (!end_that_request_first(Request, UpToDate, Command->BlockCount)) {
-
+               add_disk_randomness(Request->rq_disk);
                end_that_request_last(Request, UpToDate);
 
                if (Command->Completion) {