From cfed10814c0649be502932d230a965bea9a5a5bb Mon Sep 17 00:00:00 2001
From: Christian Engelmayer <christian.engelmayer@frequentis.com>
Date: Mon, 29 Jun 2009 19:31:41 -0700
Subject: [PATCH] --- yaml --- r: 154575 b: refs/heads/master c:
 e18ed145c7f556f1de8350c32739bf35b26df705 h: refs/heads/master i:   154573:
 a709182d1f0ba16c57b269d61249551007cc33c3   154571:
 775cabe8dae4361782cdd548ad6160fe739c8ada   154567:
 3d35e694fa4ac1948b821401a870339b915934b3   154559:
 d66d186666838ad841f6274779121744e8103475 v: v3

---
 [refs]                         | 2 +-
 trunk/drivers/ide/ide-ioctls.c | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index b6e71a5dc21d..36c7f51bb4ce 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2bf427b25b79eb7cea27963a66c3d4684cae0e0c
+refs/heads/master: e18ed145c7f556f1de8350c32739bf35b26df705
diff --git a/trunk/drivers/ide/ide-ioctls.c b/trunk/drivers/ide/ide-ioctls.c
index 82f252c3ee6e..e246d3d3fbcc 100644
--- a/trunk/drivers/ide/ide-ioctls.c
+++ b/trunk/drivers/ide/ide-ioctls.c
@@ -64,7 +64,8 @@ static int ide_get_identity_ioctl(ide_drive_t *drive, unsigned int cmd,
 		goto out;
 	}
 
-	id = kmalloc(size, GFP_KERNEL);
+	/* ata_id_to_hd_driveid() relies on 'id' to be fully allocated. */
+	id = kmalloc(ATA_ID_WORDS * 2, GFP_KERNEL);
 	if (id == NULL) {
 		rc = -ENOMEM;
 		goto out;