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| author |   NeilBrown <neilb@suse.de> | 2008-10-13 11:55:11 +1100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2008-10-13 11:55:11 +1100 |
| commit | ea43ddd8491feccf36267349748ea91b1194481e (patch) | |
| tree | 89ca77c1f9794994eefa16b76f985b502326cfcd /net/unix/af_unix.c | |
| parent | md: Fix rdev_size_store with size == 0 (diff) | |
| download | wireguard-linux-ea43ddd8491feccf36267349748ea91b1194481e.tar.xz wireguard-linux-ea43ddd8491feccf36267349748ea91b1194481e.zip | |
md: Allow metadata_version to be updated for externally managed metadata.
For externally managed metadata, the 'metadata_version' sysfs
attribute is really just a channel for user-space programs to
communicate about how the array is being managed.
It can be useful for this to be changed while the array is active.
Normally changes to metadata_version are not permitted while the array
is active. Change that so that if the metadata is externally managed,
the metadata_version can be changed to a different flavour of external
management.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions