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| author | Doron Roberts-Kedes <doronrk@fb.com> | 2018-06-15 14:05:32 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-06-20 19:10:06 -0600 |
| commit | 08ba91ee6e2c1c08d3f0648f978cbb5dbf3491d8 (patch) | |
| tree | 2c50d118291ce0b1a2c0a9f58f97f7defab7a33c /drivers/block/null_blk.c | |
| parent | ce042c183bcb94eb2919e8036473a1fc203420f9 (diff) | |
| download | talos-op-linux-08ba91ee6e2c1c08d3f0648f978cbb5dbf3491d8.tar.gz talos-op-linux-08ba91ee6e2c1c08d3f0648f978cbb5dbf3491d8.zip | |
nbd: Add the nbd NBD_DISCONNECT_ON_CLOSE config flag.
If NBD_DISCONNECT_ON_CLOSE is set on a device, then the driver will
issue a disconnect from nbd_release if the device has no remaining
bdev->bd_openers.
Fix ret val so reconfigure with only setting the flag succeeds.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Doron Roberts-Kedes <doronrk@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/null_blk.c')
0 files changed, 0 insertions, 0 deletions
