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| author | Mike Snitzer <snitzer@redhat.com> | 2020-12-04 17:21:03 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2020-12-04 17:27:42 -0500 |
| commit | 65f33b35722952fa076811d5686bfd8a611a80fa (patch) | |
| tree | 0ea0faecf593a44ee9f9bac012dfab2a52d85b2e /lib | |
| parent | bde3808bc8c2741ad3d804f84720409aee0c2972 (diff) | |
| download | linux-65f33b35722952fa076811d5686bfd8a611a80fa.tar.gz linux-65f33b35722952fa076811d5686bfd8a611a80fa.tar.bz2 linux-65f33b35722952fa076811d5686bfd8a611a80fa.zip | |
block: fix incorrect branching in blk_max_size_offset()
If non-zero 'chunk_sectors' is passed in to blk_max_size_offset() that
override will be incorrectly ignored.
Old blk_max_size_offset() branching, prior to commit 3ee16db390b4,
must be used only if passed 'chunk_sectors' override is zero.
Fixes: 3ee16db390b4 ("dm: fix IO splitting")
Cc: stable@vger.kernel.org # 5.9
Reported-by: John Dorminy <jdorminy@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions