bio_copy_user_iov(): saner bio size calculation

Browse source

it's a bounce buffer; we don't *care* how badly is the real
source/destination fragmented, all that matters is the total
size.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

...

This commit is contained in:

Al Viro 2017-09-24 13:09:18 -04:00

parent 0a0f151364

commit d16d44ebb0

1 changed files with 6 additions and 24 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

30

block/bio.c

View file