[0/3] fix argument type of bio_trim()

Message

Naohiro Aota July 8, 2021, 1:10 p.m. UTC

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(-)