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authorMing Lei <ming.lei@canonical.com>2015-11-24 10:35:31 +0800
committerJens Axboe <axboe@fb.com>2015-11-23 20:16:55 -0700
commit12e57f59ca3344a588531f68eeede45666e8a6e0 (patch)
treeab7fae19d98f36118ba64fd12eef25a23c47c65f /kernel/cred.c
parent02e707424c2eadbcda68cd38876c9f4434ca8e1a (diff)
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blk-merge: warn if figured out segment number is bigger than nr_phys_segments
We had seen lots of reports of this kind issue, so add one warnning in blk-merge, then it can be triggered easily and avoid to depend on warning/bug from drivers. Signed-off-by: Ming Lei <ming.lei@canonical.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'kernel/cred.c')
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