From a9d2cacee4e78c8299672ccfdf5e31b12ce89c9f Mon Sep 17 00:00:00 2001
From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Date: Sun, 21 Mar 2010 22:52:23 +0100
Subject: [PATCH] --- yaml --- r: 192609 b: refs/heads/master c:
 3842e835490cdf17013b30a788f6311bdcfd0571 h: refs/heads/master i:   192607:
 5591e9b404a9b11bd962c8a6fac6ec5087327c20 v: v3

---
 [refs]                         | 2 +-
 trunk/drivers/ata/libata-sff.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 61e9c44c7ee7..773cf8794c7e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 276a47a93dbfe5d35261451925020f65cdbfcce8
+refs/heads/master: 3842e835490cdf17013b30a788f6311bdcfd0571
diff --git a/trunk/drivers/ata/libata-sff.c b/trunk/drivers/ata/libata-sff.c
index b7f7f8557fee..c0a905438896 100644
--- a/trunk/drivers/ata/libata-sff.c
+++ b/trunk/drivers/ata/libata-sff.c
@@ -919,7 +919,7 @@ static void ata_pio_sector(struct ata_queued_cmd *qc)
 				       do_write);
 	}
 
-	if (!do_write)
+	if (!do_write && !PageSlab(page))
 		flush_dcache_page(page);
 
 	qc->curbytes += qc->sect_size;