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| author | weiping zhang <zhangweiping@didichuxing.com> | 2017-10-31 18:38:59 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-11-19 11:02:13 -0700 |
| commit | 3a92168bc8a113098b44a95d499557a88bb387da (patch) | |
| tree | 6115d091d809f3844ae1894e83c597e8d26d5ac8 /kernel | |
| parent | bdi: add error handle for bdi_debug_register (diff) | |
| download | linux-3a92168bc8a113098b44a95d499557a88bb387da.tar.gz linux-3a92168bc8a113098b44a95d499557a88bb387da.zip | |
block: add WARN_ON if bdi register fail
device_add_disk need do more safety error handle, so this patch just
add WARN_ON.
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: weiping zhang <zhangweiping@didichuxing.com>
Adapted for current series by me.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions