selinux: use kstrdup() in security_get_bools()
This is much simpler. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: Paul Moore <pmoore@redhat.com>
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21b76f199e
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@ -2609,18 +2609,12 @@ int security_get_bools(int *len, char ***names, int **values)
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goto err;
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for (i = 0; i < *len; i++) {
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size_t name_len;
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(*values)[i] = policydb.bool_val_to_struct[i]->state;
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name_len = strlen(sym_name(&policydb, SYM_BOOLS, i)) + 1;
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rc = -ENOMEM;
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(*names)[i] = kmalloc(sizeof(char) * name_len, GFP_ATOMIC);
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(*names)[i] = kstrdup(sym_name(&policydb, SYM_BOOLS, i), GFP_ATOMIC);
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if (!(*names)[i])
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goto err;
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strncpy((*names)[i], sym_name(&policydb, SYM_BOOLS, i), name_len);
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(*names)[i][name_len - 1] = 0;
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}
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rc = 0;
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out:
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