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| author |   Dongbo Cao <cdbdyx@163.com> | 2018-10-08 20:41:21 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2018-10-08 08:19:59 -0600 |
| commit | 3a646fd77684dd5fbe20748bb04e12077bbecddc (patch) | |
| tree | 50d9cfe4ec782133acf6154baa24b75a445688ff /block/blk-mq.c | |
| parent | bcache: split combined if-condition code into separate ones (diff) | |
| download | wireguard-linux-3a646fd77684dd5fbe20748bb04e12077bbecddc.tar.xz wireguard-linux-3a646fd77684dd5fbe20748bb04e12077bbecddc.zip | |
bcache: panic fix for making cache device
when the nbuckets of cache device is smaller than 1024, making cache
device will trigger BUG_ON in kernel, add a condition to avoid this.
Reported-by: nitroxis <n@nxs.re>
Signed-off-by: Dongbo Cao <cdbdyx@163.com>
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq.c')
0 files changed, 0 insertions, 0 deletions