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| author | Neil Brown <neilb@suse.de> | 2008-07-11 22:02:22 +1000 |
|---|---|---|
| committer | Neil Brown <neilb@suse.de> | 2008-07-11 22:02:22 +1000 |
| commit | df5b20cf68f9c90204c5fd36b7b090635cee3cdf (patch) | |
| tree | d3d5690609085352485e8ddcc1650833df4be224 /drivers/atm | |
| parent | 26ef379f53993b1da3c19b63257cd47e1d9cd672 (diff) | |
| download | linux-stable-df5b20cf68f9c90204c5fd36b7b090635cee3cdf.tar.gz linux-stable-df5b20cf68f9c90204c5fd36b7b090635cee3cdf.tar.bz2 linux-stable-df5b20cf68f9c90204c5fd36b7b090635cee3cdf.zip | |
md: Better control of when do_md_stop is allowed to stop the array.
do_md_stop check the number of active users before allowing the array
to be stopped.
Two problems:
1/ it assumes the request is coming through an open file descriptor
(via ioctl) so it allows for that. This is not always the case.
2/ it doesn't do the check it the array hasn't been activated.
This is not good for cases when we use an inactive array to hold
some devices in a container.
Signed-off-by: Neil Brown <neilb@suse.de>
Diffstat (limited to 'drivers/atm')
0 files changed, 0 insertions, 0 deletions