forked from Minki/linux
selinux: Use kcalloc() in policydb_index()
Multiplications for the size determination of memory allocations indicated that array data structures should be processed. Thus use the corresponding function "kcalloc". This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Paul Moore <paul@paul-moore.com>
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cb8d21e364
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ad10a10567
@ -540,22 +540,22 @@ static int policydb_index(struct policydb *p)
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#endif
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#endif
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rc = -ENOMEM;
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rc = -ENOMEM;
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p->class_val_to_struct =
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p->class_val_to_struct = kcalloc(p->p_classes.nprim,
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kzalloc(p->p_classes.nprim * sizeof(*(p->class_val_to_struct)),
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sizeof(*p->class_val_to_struct),
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GFP_KERNEL);
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GFP_KERNEL);
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if (!p->class_val_to_struct)
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if (!p->class_val_to_struct)
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goto out;
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goto out;
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rc = -ENOMEM;
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rc = -ENOMEM;
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p->role_val_to_struct =
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p->role_val_to_struct = kcalloc(p->p_roles.nprim,
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kzalloc(p->p_roles.nprim * sizeof(*(p->role_val_to_struct)),
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sizeof(*p->role_val_to_struct),
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GFP_KERNEL);
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GFP_KERNEL);
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if (!p->role_val_to_struct)
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if (!p->role_val_to_struct)
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goto out;
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goto out;
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rc = -ENOMEM;
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rc = -ENOMEM;
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p->user_val_to_struct =
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p->user_val_to_struct = kcalloc(p->p_users.nprim,
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kzalloc(p->p_users.nprim * sizeof(*(p->user_val_to_struct)),
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sizeof(*p->user_val_to_struct),
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GFP_KERNEL);
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GFP_KERNEL);
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if (!p->user_val_to_struct)
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if (!p->user_val_to_struct)
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goto out;
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goto out;
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