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| author |   NeilBrown <neilb@suse.de> | 2009-05-26 12:57:21 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2009-05-26 12:57:21 +1000 |
| commit | 7a91ee1f628ef6bfe3f13067c0ddf9db520cb86b (patch) | |
| tree | b6b317a2dfb067784fccae113001cb3957e25337 /mm/swap_state.c | |
| parent | md: raid5: avoid sector values going negative when testing reshape progress. (diff) | |
| download | wireguard-linux-7a91ee1f628ef6bfe3f13067c0ddf9db520cb86b.tar.xz wireguard-linux-7a91ee1f628ef6bfe3f13067c0ddf9db520cb86b.zip | |
md: don't update curr_resync_completed without also updating reshape_position.
In order for the metadata to always be consistent, we mustn't updated
curr_resync_completed without also updating reshape_position.
The reshape code updates both at the same time. However since
commit 97e4f42d62badb0f9fbc27c013e89bc1336a03bc
the common md_do_sync will sometimes update curr_resync_completed
but is not in a position to update reshape_position.
So if MD_RECOVERY_RESHAPE is set (indicating that a reshape is
happening, so reshape_position might change), don't update
curr_resync_completed in md_do_sync, leave it to the per-personality
reshape code.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'mm/swap_state.c')
0 files changed, 0 insertions, 0 deletions