a10cb3c818
When determining if to recurse into a node, get_node_by_path does not
check if the length of each node name is equal. If searching for
/foo/baz, this can result in recursing into /foobar because
strneq("foo", "foobar", 3) is true.
This can result in a reference to /foo/baz to be incorrectly set to
/foobar/baz. A test for this was added.
Signed-off-by: Tim Montague <tmontague@ghs.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
29 lines
449 B
Plaintext
29 lines
449 B
Plaintext
/dts-v1/;
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/ {
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rref = &{/};
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/* Check multiple references case */
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multiref = &n1 , &n2;
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n1: node1 {
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ref = &{/node2}; /* reference precedes target */
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lref = &n2;
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};
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n2: node2 {
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ref = &{/node1}; /* reference after target */
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lref = &n1;
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};
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/* Check references to nested nodes with common prefix */
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foobar {
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n3: baz {
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ref = &{/foo/baz};
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lref = &n4;
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};
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};
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foo {
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n4: baz {
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ref = &{/foobar/baz};
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lref = &n3;
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};
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};
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};
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