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From: Naohiro Aota <naohiro.aota@wdc.com>
To: linux-btrfs@vger.kernel.org, linux-block@vger.kernel.org
Cc: Jens Axboe <axboe@kernel.dk>, David Sterba <dsterba@suse.com>,
	Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>,
	Naohiro Aota <naohiro.aota@wdc.com>
Subject: [PATCH 0/3] fix argument type of bio_trim()
Date: Thu,  8 Jul 2021 22:10:54 +0900	[thread overview]
Message-ID: <20210708131057.259327-1-naohiro.aota@wdc.com> (raw)

The function bio_trim has offset and size arguments that are declared as
int. But it actually expects sector value and the range of int is not
enough for bio->bi_iter.bi_size and bio_advance() which is/takes unsigned
int. So, let's fix the argument type of bio_trim() and its callers.

Patches 1 and 2 fix bio_trim() argument and its caller's argument.

Patch 3 is depending on patch 1 and 2 and do some cleanup for btrfs.

Chaitanya Kulkarni (2):
  block: fix arg type of bio_trim()
  btrfs: fix argument type of btrfs_bio_clone_partial()

Naohiro Aota (1):
  btrfs: drop unnecessary ASSERT from btrfs_submit_direct()

 block/bio.c          |  2 +-
 fs/btrfs/extent_io.c |  3 ++-
 fs/btrfs/extent_io.h |  3 ++-
 fs/btrfs/inode.c     | 12 ++++++++----
 include/linux/bio.h  |  2 +-
 5 files changed, 14 insertions(+), 8 deletions(-)

-- 
2.32.0


             reply	other threads:[~2021-07-08 13:12 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-08 13:10 Naohiro Aota [this message]
2021-07-08 13:10 ` [PATCH 1/3] block: fix arg type of bio_trim() Naohiro Aota
2021-07-08 14:57   ` David Sterba
2021-07-09  0:42     ` Damien Le Moal
2021-07-09  4:53       ` Naohiro Aota
2021-07-09  4:39     ` Naohiro Aota
2021-07-09  4:55       ` Naohiro Aota
2021-07-08 13:10 ` [PATCH 2/3] btrfs: fix argument type of btrfs_bio_clone_partial() Naohiro Aota
2021-07-08 15:00   ` David Sterba
2021-07-09  5:01     ` Naohiro Aota
2021-07-08 13:10 ` [PATCH 3/3] btrfs: drop unnecessary ASSERT from btrfs_submit_direct() Naohiro Aota
2021-07-08 13:54   ` David Sterba
2021-07-08 15:03   ` David Sterba

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