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 | |
| 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')
| -rw-r--r-- | fs/gfs2/aops.c | 6 | ||||
| -rw-r--r-- | fs/gfs2/file.c | 5 |
2 files changed, 7 insertions, 4 deletions
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c index 1bbbee945f46..8524c0e322fc 100644 --- a/fs/gfs2/aops.c +++ b/fs/gfs2/aops.c @@ -1042,13 +1042,13 @@ static int gfs2_ok_for_dio(struct gfs2_inode *ip, loff_t offset) -static ssize_t gfs2_direct_IO(struct kiocb *iocb, struct iov_iter *iter, - loff_t offset) +static ssize_t gfs2_direct_IO(struct kiocb *iocb, struct iov_iter *iter) { struct file *file = iocb->ki_filp; struct inode *inode = file->f_mapping->host; struct address_space *mapping = inode->i_mapping; struct gfs2_inode *ip = GFS2_I(inode); + loff_t offset = iocb->ki_pos; struct gfs2_holder gh; int rv; @@ -1099,7 +1099,7 @@ static ssize_t gfs2_direct_IO(struct kiocb *iocb, struct iov_iter *iter, } rv = __blockdev_direct_IO(iocb, inode, inode->i_sb->s_bdev, iter, - offset, gfs2_get_block_direct, NULL, NULL, 0); + gfs2_get_block_direct, NULL, NULL, 0); out: gfs2_glock_dq(&gh); gfs2_holder_uninit(&gh); 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); |