mirror O_APPEND and O_DIRECT into iocb->ki_flags

... avoiding write_iter/fcntl races.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2015-04-09 13:52:01 -04:00
commit 2ba48ce513
11 changed files with 38 additions and 23 deletions