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authorMatthew Wilcox <mawilcox@microsoft.com>2017-01-28 15:56:22 +0100
committerMatthew Wilcox <mawilcox@microsoft.com>2017-02-13 22:09:55 +0100
commit0ac398ef391b53122976325ab6953456ce8e8310 (patch)
tree99318e48860947c93bb7a230e66834abd67bef7a /tools/testing/radix-tree/idr-test.c
parentradix-tree: Add radix_tree_iter_tag_clear() (diff)
downloadlinux-0ac398ef391b53122976325ab6953456ce8e8310.tar.xz
linux-0ac398ef391b53122976325ab6953456ce8e8310.zip
radix-tree: Add radix_tree_iter_delete
Factor the deletion code out into __radix_tree_delete() and provide a nice iterator-based wrapper around it. If we free the node, advance the iterator to avoid reading from freed memory. Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Diffstat (limited to 'tools/testing/radix-tree/idr-test.c')
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