Hi Linus,
Four smaller fixes for the current series. This pull request contains:
- A fix for clones of discard bio's, that can cause data corruption.
From Martin.
- A fix for null_blk, where in certain queue modes it could access a
request after it had been freed. From Mike Krinkin.
- An error handling leak fix for blkcg, from Tejun.
- Also from Tejun, export of the functions that a file system needs to
implement cgroup writeback support.
Please pull!
git://git.kernel.dk/linux-block.git for-linus
----------------------------------------------------------------
Martin K. Petersen (1):
block: Do a full clone when splitting discard bios
Mike Krinkin (1):
null_blk: fix use-after-free problem
Tejun Heo (2):
blkcg: fix gendisk reference leak in blkg_conf_prep()
block: export bio_associate_*() and wbc_account_io()
block/bio.c | 17 ++++++++++++++---
block/blk-cgroup.c | 6 +++++-
drivers/block/null_blk.c | 18 +++++++++---------
fs/fs-writeback.c | 1 +
4 files changed, 29 insertions(+), 13 deletions(-)
--
Jens Axboe
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