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| author | Christoph Hellwig <hch@lst.de> | 2020-07-07 19:45:03 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-07-07 19:45:59 +0200 |
| commit | 0e6e255e7a58cdf4ee4163f83deeb5ce4946051e (patch) | |
| tree | 53c192505570b701bdd5ecdf539ef68850f865ad /Documentation/dev-tools/kcsan.rst | |
| parent | block: initialize current->bio_list[1] in __submit_bio_noacct_mq (diff) | |
| download | linux-0e6e255e7a58cdf4ee4163f83deeb5ce4946051e.tar.xz linux-0e6e255e7a58cdf4ee4163f83deeb5ce4946051e.zip | |
block: remove a bogus warning in __submit_bio_noacct_mq
If blk_mq_submit_bio flushes the plug list, bios for other disks can
show up on current->bio_list. As that doesn't involve any stacking of
block device it is entirely harmless and we should not warn about
this case.
Fixes: ff93ea0ce763 ("block: shortcut __submit_bio_noacct for blk-mq drivers")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'Documentation/dev-tools/kcsan.rst')
0 files changed, 0 insertions, 0 deletions