[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>
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 @@
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;