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lightnvm: pblk: don't recover unwritten lines
authorHans Holmberg <hans.holmberg@cnexlabs.com>
Thu, 29 Mar 2018 22:05:22 +0000 (00:05 +0200)
committerJens Axboe <axboe@kernel.dk>
Thu, 29 Mar 2018 23:29:09 +0000 (17:29 -0600)
commit9156f360a77f9b975645a66af5ae8f7f68eccded
tree2bacde962208a79c9bcea61c49484749ffedd130tree | snapshot
parent3b2a3ad11946b62a17dd6c24fba6aecf7fdbfc44commit | diff
lightnvm: pblk: don't recover unwritten lines

If the line has not been written to, we should not
try to recover any data from it, so check the state of the
chunks in the line before attempting to read smeta.

Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/lightnvm/pblk-recovery.c diff | blob | history
John Crispins staging tree