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authorOmar Sandoval <osandov@fb.com>2018-12-03 14:45:43 -0800
committerJens Axboe <axboe@kernel.dk>2018-12-03 17:03:58 -0700
commit8c2def893afc60d88160d524acf345765cf0c447 (patch)
tree1591bf8e79e27bc533c1781923b154f9545ce2f0 /init/initramfs.c
parentfe1f452640d888c4311ef35c8ee497f47c3ea17c (diff)
downloadlwn-8c2def893afc60d88160d524acf345765cf0c447.tar.gz
lwn-8c2def893afc60d88160d524acf345765cf0c447.zip
sbitmap: fix sbitmap_for_each_set()
We need to ignore bits in the cleared mask when iterating over all set bits. Fixes: ea86ea2cdced ("sbitmap: ammortize cost of clearing bits") Reported-by: Jens Axboe@kernel.dk> Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'init/initramfs.c')
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