| commit | bcc2b02f4c1b36bc67272df7119b75bac78525ab | [log] [tgz] |
|---|---|---|
| author | Marek Szyprowski <[email protected]> | Thu Dec 20 15:05:18 2012 -0800 |
| committer | Linus Torvalds <[email protected]> | Thu Dec 20 17:40:19 2012 -0800 |
| tree | db4b0ad1693c2b25da06655b6e7dd409c85ec120 | |
| parent | b66c5984017533316fd1951770302649baf1aa33 [diff] |
mm: cma: WARN if freed memory is still in use Memory returned to free_contig_range() must have no other references. Let kernel to complain loudly if page reference count is not equal to 1. [[email protected]: support sparsemem] Signed-off-by: Marek Szyprowski <[email protected]> Reviewed-by: Kyungmin Park <[email protected]> Acked-by: Michal Nazarewicz <[email protected]> Signed-off-by: David Rientjes <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>