[PATCH] selinux: fix memory leak
This patch fixes a memory leak when a policydb structure is destroyed. Signed-off-by: Darrel Goeddel <dgoeddel@trustedcs.com> Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov> Acked-by: James Morris <jmorris@namei.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -644,10 +644,18 @@ void policydb_destroy(struct policydb *p)
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kfree(lra);
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for (rt = p->range_tr; rt; rt = rt -> next) {
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kfree(lrt);
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if (lrt) {
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ebitmap_destroy(&lrt->range.level[0].cat);
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ebitmap_destroy(&lrt->range.level[1].cat);
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kfree(lrt);
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}
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lrt = rt;
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}
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kfree(lrt);
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if (lrt) {
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ebitmap_destroy(&lrt->range.level[0].cat);
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ebitmap_destroy(&lrt->range.level[1].cat);
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kfree(lrt);
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}
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if (p->type_attr_map) {
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for (i = 0; i < p->p_types.nprim; i++)
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