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[S390] appldata: unsigned ops->size cannot be negative

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unsigned ops->size cannot be negative

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Roel Kluin
2008-10-28 11:10:18 +01:00
committed by Martin Schwidefsky
parent 7a4a1ccd44
commit 13f8b7c5e6
1 changed files with 1 additions and 1 deletions
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2
arch/s390/appldata/appldata_base.c
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@@ -424,7 +424,7 @@ out:
*/ */
int appldata_register_ops(struct appldata_ops *ops) int appldata_register_ops(struct appldata_ops *ops)
{ {
if ((ops->size > APPLDATA_MAX_REC_SIZE) || (ops->size < 0)) if (ops->size > APPLDATA_MAX_REC_SIZE)
return -EINVAL; return -EINVAL;
ops->ctl_table = kzalloc(4 * sizeof(struct ctl_table), GFP_KERNEL); ops->ctl_table = kzalloc(4 * sizeof(struct ctl_table), GFP_KERNEL);