From d7027458d68b2f1752a28016dcf2ffd0a7e8f567 Mon Sep 17 00:00:00 2001 From: Neil Brown Date: Sat, 12 Jul 2008 10:37:50 +1000 Subject: md: Tidy up rdev_size_store a bit: - used strict_strtoull in place of simple_strtoull - use my_mddev in place of rdev->mddev (they have the same value) and more significantly, - don't adjust mddev->size to fit, rather reject changes which make rdev->size smaller than mddev->size Adjusting mddev->size is a hangover from bind_rdev_to_array which does a similar thing. But it really is a better design to insist that mddev->size is set as required, then the rdev->sizes are set to allow for that. The previous way invites confusion. Signed-off-by: NeilBrown --- Documentation/md.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/md.txt') diff --git a/Documentation/md.txt b/Documentation/md.txt index e06cc59437e4..1da9d1b1793f 100644 --- a/Documentation/md.txt +++ b/Documentation/md.txt @@ -347,7 +347,7 @@ Each directory contains: for storage of data. This will normally be the same as the component_size. This can be written while assembling an array. If a value less than the current component_size is - written, component_size will be reduced to this value. + written, it will be rejected. An active md device will also contain and entry for each active device -- cgit v1.2.1