| commit | aaf8dbeab5865720c66db60ae8329309e81a0c9c | [log] [tgz] |
|---|---|---|
| author | Coly Li <colyli@suse.de> | Wed Nov 13 16:03:18 2019 +0800 |
| committer | Jens Axboe <axboe@kernel.dk> | Wed Nov 13 15:42:50 2019 -0700 |
| tree | fb9032e81fad5cfee8e32b243cb42cb9ca28f57a | |
| parent | 2d8869518a525c9bce5f5268419df9dfbe3dfdeb [diff] |
bcache: add more accurate error messages in read_super() Previous code only returns "Not a bcache superblock" for both bcache super block offset and magic error. This patch addss more accurate error messages, - for super block unmatched offset: "Not a bcache superblock (bad offset)" - for super block unmatched magic number: "Not a bcache superblock (bad magic)" Signed-off-by: Coly Li <colyli@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>