Messages in this thread Patch in this message | | | From | Ming Lei <> | Subject | [PATCH 1/2] block: partitions: mac: obey the state->limit constraint | Date | Thu, 21 Feb 2013 13:21:40 +0800 |
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It isn't necessary to read the information of partitions whose No. is equal and more than state->limit since only maximum state->limit partitions will be added inside rescan_partitions().
That is also what other kind of partitions are doing.
Signed-off-by: Ming Lei <ming.lei@canonical.com> --- block/partitions/mac.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/block/partitions/mac.c b/block/partitions/mac.c index 11f688b..76d8ba6 100644 --- a/block/partitions/mac.c +++ b/block/partitions/mac.c @@ -63,6 +63,10 @@ int mac_partition(struct parsed_partitions *state) put_dev_sector(sect); return 0; } + + if (blocks_in_map >= state->limit) + blocks_in_map = state->limit - 1; + strlcat(state->pp_buf, " [mac]", PAGE_SIZE); for (slot = 1; slot <= blocks_in_map; ++slot) { int pos = slot * secsize; -- 1.7.9.5
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