diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-17 15:05:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-17 15:05:23 -0700 |
| commit | c2e7b207058d4ff6a9010430763fb561f307eb67 (patch) | |
| tree | 8983947c4d62365de3d98113662ff9e643a42a0f /fs/gfs2/file.c | |
| parent | c52b76185b7a1b300e5f15ff871c8f45ced3dee9 (diff) | |
| parent | 24368aad47dc65b45040d6a31bfd6df1d6f3ec97 (diff) | |
Merge branch 'work.preadv2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs cleanups from Al Viro:
"More cleanups from Christoph"
* 'work.preadv2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
nfsd: use RWF_SYNC
fs: add RWF_DSYNC aand RWF_SYNC
ceph: use generic_write_sync
fs: simplify the generic_write_sync prototype
fs: add IOCB_SYNC and IOCB_DSYNC
direct-io: remove the offset argument to dio_complete
direct-io: eliminate the offset argument to ->direct_IO
xfs: eliminate the pos variable in xfs_file_dio_aio_write
filemap: remove the pos argument to generic_file_direct_write
filemap: remove pos variables in generic_file_read_iter
Diffstat (limited to 'fs/gfs2/file.c')
| -rw-r--r-- | fs/gfs2/file.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index a3e7358e3cd1..e53b723abd3b 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -895,7 +895,10 @@ static long __gfs2_fallocate(struct file *file, int mode, loff_t offset, loff_t mark_inode_dirty(inode); } - return generic_write_sync(file, pos, count); + if ((file->f_flags & O_DSYNC) || IS_SYNC(file->f_mapping->host)) + return vfs_fsync_range(file, pos, pos + count - 1, + (file->f_flags & __O_SYNC) ? 0 : 1); + return 0; out_trans_fail: gfs2_inplace_release(ip); |