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authorIngo Molnar <mingo@elte.hu>2009-07-01 09:56:10 +0200
committerIngo Molnar <mingo@elte.hu>2009-07-01 09:56:26 +0200
commit087021ba41e9481202103d51d3dd0c4706899a2b (patch)
treebf5d67420fd176682a1f8f1e9342ad397c23937a /drivers/ide/ide-ioctls.c
parentfb9c818873a788c5c01c9868cc6050df96e2c7df (diff)
parente83c2b0ff325f52dda1aff3572d0e1516216c54b (diff)
Merge branch 'linus' into perfcounters/urgent
Merge reason: this branch was on a .30-ish base before, update it to an almost-.31-rc2 upstream base to pick up fixes. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/ide/ide-ioctls.c')
-rw-r--r--drivers/ide/ide-ioctls.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ide/ide-ioctls.c b/drivers/ide/ide-ioctls.c
index 82f252c3ee6..e246d3d3fbc 100644
--- a/drivers/ide/ide-ioctls.c
+++ b/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;