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| /openbmc/linux/fs/btrfs/ |
| H A D | ioctl.c | 25c9bc2e Thu Jan 30 09:23:57 CST 2014 Gerhard Heift <gerhard@heift.name> btrfs: tree_search: eliminate redundant nr_items check
If the amount of items reached the given limit of nr_items, we can leave
copy_to_sk without updating the key. Also by returning 1 we leave the loop in
search_ioctl without rechecking if we reached the given limit.
Signed-off-by: Gerhard Heift <Gerhard@Heift.Name>
Signed-off-by: Chris Mason <clm@fb.com>
Acked-by: David Sterba <dsterba@suse.cz>
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