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authorCornelia Huck <cornelia.huck@de.ibm.com>2008-07-17 19:16:43 +0400
committerHeiko Carstens <heiko.carstens@de.ibm.com>2008-07-17 19:22:08 +0400
commit7337194f708bac977511c7890d7038ded187041a (patch)
treebf7bb40487f374b00403f92f029167f6f0bed0d1 /drivers/s390/block/dasd_fba.c
parent626f311737770f0fb5c09a6da2ea795a559aa42a (diff)
downloadlinux-7337194f708bac977511c7890d7038ded187041a.tar.xz
[S390] dasd: Fix cleanup in dasd_{fba,diag}_check_characteristics().
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block/dasd_fba.c')
-rw-r--r--drivers/s390/block/dasd_fba.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index aee4656127f7..aa0c533423a5 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -139,7 +139,8 @@ dasd_fba_check_characteristics(struct dasd_device *device)
if (IS_ERR(block)) {
DEV_MESSAGE(KERN_WARNING, device, "%s",
"could not allocate dasd block structure");
- kfree(device->private);
+ device->private = NULL;
+ kfree(private);
return PTR_ERR(block);
}
device->block = block;
@@ -152,6 +153,10 @@ dasd_fba_check_characteristics(struct dasd_device *device)
DEV_MESSAGE(KERN_WARNING, device,
"Read device characteristics returned error %d",
rc);
+ device->block = NULL;
+ dasd_free_block(block);
+ device->private = NULL;
+ kfree(private);
return rc;
}