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(parent: 49bfca0) | patch
lightnvm: pblk: fix freeing of merged pages
authorHeiner Litz <hlitz@ucsc.edu>
Fri, 21 Jun 2019 09:11:59 +0000 (11:11 +0200)
committerJens Axboe <axboe@kernel.dk>
Fri, 21 Jun 2019 09:14:29 +0000 (03:14 -0600)
commit9c28fb5c13411cf848fdc0afea5586ed5963a200
treef0f7c4d09c4c953296321dd66547c3fdddfa8da0tree | snapshot
parent49bfca00a256e7b46c37d11683fc2fc613b8aca2commit | diff
lightnvm: pblk: fix freeing of merged pages

bio_add_pc_page() may merge pages when a bio is padded due to a flush.
Fix iteration over the bio to free the correct pages in case of a merge.

Signed-off-by: Heiner Litz <hlitz@ucsc.edu>
Reviewed-by: Javier González <javier@javigon.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/lightnvm/pblk-core.c diff | blob | history
Linux Kernel Source Tree.