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authorChristoph Hellwig <hch@lst.de>2016-04-07 08:52:00 -0700
committerAl Viro <viro@zeniv.linux.org.uk>2016-05-01 19:58:39 -0400
commitdde0c2e79848298cc25621ad080d47f94dbd7cce (patch)
tree678f9ff7cba4bb170db9985266efd62521561f46 /mm/filemap.c
parent716b9bc0cb50b1c2c15ef6a255c88508350e3462 (diff)
downloadlinux-dde0c2e79848298cc25621ad080d47f94dbd7cce.tar.bz2
fs: add IOCB_SYNC and IOCB_DSYNC
This will allow us to do per-I/O sync file writes, as required by a lot of fileservers or storage targets. XXX: Will need a few additional audits for O_DSYNC Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'mm/filemap.c')
-rw-r--r--mm/filemap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/filemap.c b/mm/filemap.c
index cb36db9f4107..8345d6d3436a 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2794,7 +2794,7 @@ ssize_t generic_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
if (ret > 0) {
ssize_t err;
- err = generic_write_sync(file, iocb->ki_pos - ret, ret);
+ err = generic_write_sync(iocb, iocb->ki_pos - ret, ret);
if (err < 0)
ret = err;
}