Messages in this thread Patch in this message | | | Subject | [PATCH RESEND] PM/Hibernate: use rb_entry | From | Davidlohr Bueso <> | Date | Mon, 01 Oct 2012 12:12:52 +0200 |
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Since the software suspend extents are organized in an rbtree, use rb_entry instead of container_of, as it is semantically more appropriate in order to get a node as it is iterated.
Signed-off-by: Davidlohr Bueso <dave@gnu.org> --- kernel/power/swap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/power/swap.c b/kernel/power/swap.c index 3c9d764..7c33ed2 100644 --- a/kernel/power/swap.c +++ b/kernel/power/swap.c @@ -126,7 +126,7 @@ static int swsusp_extents_insert(unsigned long swap_offset) /* Figure out where to put the new node */ while (*new) { - ext = container_of(*new, struct swsusp_extent, node); + ext = rb_entry(*new, struct swsusp_extent, node); parent = *new; if (swap_offset < ext->start) { /* Try to merge */ -- 1.7.9.5
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