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authorSwen Schillig <swen@vnet.ibm.com>2010-07-16 15:37:40 +0200
committerJames Bottomley <James.Bottomley@suse.de>2010-07-28 09:48:53 -0500
commitd23948ea38c4c6aa13e4df903dfdd71cabd0e6a3 (patch)
tree854461f6c1fe78c2586ae47d5e4af08dd0434d6c /drivers/s390
parent2d1e547f7523514d1da449bcf08645fe13579378 (diff)
downloadop-kernel-dev-d23948ea38c4c6aa13e4df903dfdd71cabd0e6a3.zip
op-kernel-dev-d23948ea38c4c6aa13e4df903dfdd71cabd0e6a3.tar.gz
[SCSI] zfcp: Prevent access on uninitialized memory.
Initialize allocated memory to zero to prevent access on error. This prevents a possible error in the error handling path. Signed-off-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/scsi/zfcp_dbf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c
index 075852f..a08d33a 100644
--- a/drivers/s390/scsi/zfcp_dbf.c
+++ b/drivers/s390/scsi/zfcp_dbf.c
@@ -1005,7 +1005,7 @@ int zfcp_dbf_adapter_register(struct zfcp_adapter *adapter)
char dbf_name[DEBUG_MAX_NAME_LEN];
struct zfcp_dbf *dbf;
- dbf = kmalloc(sizeof(struct zfcp_dbf), GFP_KERNEL);
+ dbf = kzalloc(sizeof(struct zfcp_dbf), GFP_KERNEL);
if (!dbf)
return -ENOMEM;
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