selinux: use kmemdup in security_sid_to_context_core()
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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@ -1259,12 +1259,12 @@ static int security_sid_to_context_core(u32 sid, char **scontext,
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*scontext_len = strlen(initial_sid_to_string[sid]) + 1;
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if (!scontext)
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goto out;
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scontextp = kmalloc(*scontext_len, GFP_ATOMIC);
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scontextp = kmemdup(initial_sid_to_string[sid],
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*scontext_len, GFP_ATOMIC);
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if (!scontextp) {
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rc = -ENOMEM;
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goto out;
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}
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strcpy(scontextp, initial_sid_to_string[sid]);
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*scontext = scontextp;
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goto out;
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}
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