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(parent: ba86db0) | patch
block: handle bio_split_to_limits() NULL return
authorJens Axboe <axboe@kernel.dk>
Wed, 4 Jan 2023 15:51:19 +0000 (08:51 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 18 Jan 2023 10:48:58 +0000 (11:48 +0100)
commit7ec9a45fc4ee7fc1054c2cabf8b09a6bc708472e
tree0f9e28a80ae4248712fa2467b52fd9852bd66de0tree
parentba86db02d408ae362ee5f1cde52ffafb37b41ce5commit | diff
block: handle bio_split_to_limits() NULL return

commit 613b14884b8595e20b9fac4126bf627313827fbe upstream.

This can't happen right now, but in preparation for allowing
bio_split_to_limits() returning NULL if it ended the bio, check for it
in all the callers.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
block/blk-merge.c diff | blob | blame | history
block/blk-mq.c diff | blob | blame | history
drivers/block/drbd/drbd_req.c diff | blob | blame | history
drivers/block/pktcdvd.c diff | blob | blame | history
drivers/block/ps3vram.c diff | blob | blame | history
drivers/block/rsxx/dev.c diff | blob | blame | history
drivers/md/md.c diff | blob | blame | history
drivers/nvme/host/multipath.c diff | blob | blame | history
drivers/s390/block/dcssblk.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)