From: Christoph Hellwig Date: Wed, 30 Sep 2009 20:17:16 +0000 (+0200) Subject: UBIFS: remove manual O_SYNC handling X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=774888bcd646c7055ac69ad4fd0c0fff0827ee39;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git UBIFS: remove manual O_SYNC handling generic_file_aio_write already calls into ->fsync to handle O_SYNC/O_DSYNC. Remove the duplicate call to ubifs_sync_wbufs_by_inode which is already covered by ubifs_fsync. Signed-off-by: Christoph Hellwig Signed-off-by: Artem Bityutskiy --- diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index 1009adc8d602..39849f887e72 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -1389,7 +1389,6 @@ static ssize_t ubifs_aio_write(struct kiocb *iocb, const struct iovec *iov, unsigned long nr_segs, loff_t pos) { int err; - ssize_t ret; struct inode *inode = iocb->ki_filp->f_mapping->host; struct ubifs_info *c = inode->i_sb->s_fs_info; @@ -1397,17 +1396,7 @@ static ssize_t ubifs_aio_write(struct kiocb *iocb, const struct iovec *iov, if (err) return err; - ret = generic_file_aio_write(iocb, iov, nr_segs, pos); - if (ret < 0) - return ret; - - if (ret > 0 && (IS_SYNC(inode) || iocb->ki_filp->f_flags & O_SYNC)) { - err = ubifs_sync_wbufs_by_inode(c, inode); - if (err) - return err; - } - - return ret; + return generic_file_aio_write(iocb, iov, nr_segs, pos); } static int ubifs_set_page_dirty(struct page *page)