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[SCSI] zfcp: Prevent access on uninitialized memory.

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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>
This commit is contained in:
Swen Schillig 2010-07-16 15:37:40 +02:00 committed by James Bottomley
parent 2d1e547f75
commit d23948ea38
1 changed files with 1 additions and 1 deletions
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2
drivers/s390/scsi/zfcp_dbf.c
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@ -1005,7 +1005,7 @@ int zfcp_dbf_adapter_register(struct zfcp_adapter *adapter)
char dbf_name[DEBUG_MAX_NAME_LEN]; char dbf_name[DEBUG_MAX_NAME_LEN];
struct zfcp_dbf *dbf; struct zfcp_dbf *dbf;
dbf = kmalloc(sizeof(struct zfcp_dbf), GFP_KERNEL); dbf = kzalloc(sizeof(struct zfcp_dbf), GFP_KERNEL);
if (!dbf) if (!dbf)
return -ENOMEM; return -ENOMEM;