commit: af63bcb817cf708f53bcae6edc2e3fb7dd7d8051 From: Joe Thornber <[email protected]> Date: Wed, 7 Mar 2012 19:09:44 +0000 Subject: dm thin metadata: decrement counter after removing mapped block
Correct the number of mapped sectors shown on a thin device's status line by decrementing td->mapped_blocks in __remove() each time a block is removed. Signed-off-by: Joe Thornber <[email protected]> Acked-by: Mike Snitzer <[email protected]> Cc: [email protected] Signed-off-by: Alasdair G Kergon <[email protected]> --- drivers/md/dm-thin-metadata.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/md/dm-thin-metadata.c b/drivers/md/dm-thin-metadata.c index 05b7ffc..237571a 100644 --- a/drivers/md/dm-thin-metadata.c +++ b/drivers/md/dm-thin-metadata.c @@ -1224,6 +1224,8 @@ static int __remove(struct dm_thin_device *td, dm_block_t block) if (r) return r; + td->mapped_blocks--; + td->changed = 1; pmd->need_commit = 1; return 0; -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
