From: Changheun Lee <nanich.lee@samsung.com>
To: alex_y_xu@yahoo.ca, yi.zhang@redhat.com, jaegeuk@kernel.org,
bgoncalv@redhat.com, Johannes.Thumshirn@wdc.com,
asml.silence@gmail.com, axboe@kernel.dk, bvanassche@acm.org,
damien.lemoal@wdc.com, gregkh@linuxfoundation.org,
hch@infradead.org, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org, ming.lei@redhat.com,
osandov@fb.com, patchwork-bot@kernel.org, tj@kernel.org,
tom.leiming@gmail.com
Cc: jisoo2146.oh@samsung.com, junho89.kim@samsung.com,
mj0123.lee@samsung.com, seunghwan.hyun@samsung.com,
sookwan7.kim@samsung.com, woosung2.lee@samsung.com,
yt0928.kim@samsung.com, Changheun Lee <nanich.lee@samsung.com>
Subject: [PATCH v10 0/1] bio: limit bio max size
Date: Thu, 13 May 2021 19:02:04 +0900 [thread overview]
Message-ID: <20210513100205.17965-1-nanich.lee@samsung.com> (raw)
In-Reply-To: <CGME20210513102018epcas1p2a69f8e50cdf8380e433aea1a9303d04c@epcas1p2.samsung.com>
v10 modifications
1. bio_max_bytes is set to "BIO_MAX_VECS * PAGE_SIZE" as minimum.
2. fix maxsize when iov_iter_get_pages() is call in
__bio_iov_append_get_pages()
Changheun Lee (1):
bio: limit bio max size
block/bio.c | 17 ++++++++++++++---
block/blk-settings.c | 7 +++++++
include/linux/bio.h | 4 +++-
include/linux/blkdev.h | 2 ++
4 files changed, 26 insertions(+), 4 deletions(-)
--
2.29.0
next parent reply other threads:[~2021-05-13 10:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20210513102018epcas1p2a69f8e50cdf8380e433aea1a9303d04c@epcas1p2.samsung.com>
2021-05-13 10:02 ` Changheun Lee [this message]
[not found] ` <CGME20210513102019epcas1p35d6740527dacd9bff7d8b07316e4cbfd@epcas1p3.samsung.com>
2021-05-13 10:02 ` [PATCH v10 1/1] " Changheun Lee
2021-05-13 11:23 ` [PATCH v10 0/1] " Christoph Hellwig
[not found] ` <CGME20210514065054epcas1p4bd5c92a59d4010da4447ef62f65fdd4b@epcas1p4.samsung.com>
2021-05-14 6:32 ` Changheun Lee
2021-05-17 10:11 ` Christoph Hellwig
[not found] ` <CGME20210526034859epcas1p3b3ab803406c983df431f89b6f9097f08@epcas1p3.samsung.com>
2021-05-26 3:30 ` Changheun Lee
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