[v2,0/3] Unaligned DIO read error path fix and clean ups

Message

Gabriel Krisman Bertazi Sept. 3, 2020, 8:04 p.m. UTC

Hi,

This follows up on my previous submision of "direct-io: defer alignment
check until after the EOF check".  This version applies the suggestions
from Jan Kara (thank you!) and it was tested with xfstests aio group
over f2fs and fio workloads.

Gabriel Krisman Bertazi (3):
  direct-io: clean up error paths of do_blockdev_direct_IO
  direct-io: don't force writeback for reads beyond EOF
  direct-io: defer alignment check until after the EOF check

 fs/direct-io.c | 64 ++++++++++++++++++++++++--------------------------
 1 file changed, 31 insertions(+), 33 deletions(-)