Commit 3197f5ad authored by John Johansen's avatar John Johansen
Browse files

apparmor: don't check for vmalloc_addr if kvzalloc() failed 



Signed-off-by: default avatarJohn Johansen <john.johansen@canonical.com>
parent 15756178

security/apparmor/match.c

+5 −5
Original line number Diff line number Diff line
@@ -75,14 +75,14 @@ static struct table_header *unpack_table(char *blob, size_t bsize) 
				     u32, be32_to_cpu);

		else

			goto fail;

	}



out:

		/* if table was vmalloced make sure the page tables are synced

		 * before it is used, as it goes live to all cpus.

		 */

		if (is_vmalloc_addr(table))

			vm_unmap_aliases();

	}



out:

	return table;

fail:

	kvfree(table);