From b04f932171e8a99bb8ca2f863b2b9eadb85741e8 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Mon, 17 Aug 2009 18:14:33 +0200 Subject: pohmelfs: Use __generic_file_aio_write instead of generic_file_aio_write_nolock Use new helper __generic_file_aio_write(). Since the fs takes care of syncing by itself afterwards, there are no more changes needed. CC: Evgeniy Polyakov Signed-off-by: Jan Kara --- drivers/staging/pohmelfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/staging/pohmelfs/inode.c b/drivers/staging/pohmelfs/inode.c index e63c9bea6c5..e9d41e439aa 100644 --- a/drivers/staging/pohmelfs/inode.c +++ b/drivers/staging/pohmelfs/inode.c @@ -921,7 +921,7 @@ ssize_t pohmelfs_write(struct file *file, const char __user *buf, if (ret) goto err_out_unlock; - ret = generic_file_aio_write_nolock(&kiocb, &iov, 1, pos); + ret = __generic_file_aio_write(&kiocb, &iov, 1, &kiocb.ki_pos); *ppos = kiocb.ki_pos; mutex_unlock(&inode->i_mutex); -- cgit v1.2.3-18-g5258 From eef99380679e20e7edc096aa4d8a98b875404d79 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 20 Aug 2009 17:43:41 +0200 Subject: vfs: Rename generic_file_aio_write_nolock generic_file_aio_write_nolock() is now used only by block devices and raw character device. Filesystems should use __generic_file_aio_write() in case generic_file_aio_write() doesn't suit them. So rename the function to blkdev_aio_write() and move it to fs/blockdev.c. Signed-off-by: Christoph Hellwig Signed-off-by: Jan Kara --- drivers/char/raw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/char/raw.c b/drivers/char/raw.c index 05f9d18b936..40268db02e2 100644 --- a/drivers/char/raw.c +++ b/drivers/char/raw.c @@ -246,7 +246,7 @@ static const struct file_operations raw_fops = { .read = do_sync_read, .aio_read = generic_file_aio_read, .write = do_sync_write, - .aio_write = generic_file_aio_write_nolock, + .aio_write = blkdev_aio_write, .open = raw_open, .release= raw_release, .ioctl = raw_ioctl, -- cgit v1.2.3-18-g5258 From aa3caafe53cab7ef60605e481cd5d7943e1c3022 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Tue, 18 Aug 2009 18:38:45 +0200 Subject: pohmelfs: Use new syncing helper Use new generic_write_sync() helper instead of sync_page_range(). Acked-by: Evgeniy Polyakov Signed-off-by: Jan Kara --- drivers/staging/pohmelfs/inode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/staging/pohmelfs/inode.c b/drivers/staging/pohmelfs/inode.c index e9d41e439aa..d004a9ddddb 100644 --- a/drivers/staging/pohmelfs/inode.c +++ b/drivers/staging/pohmelfs/inode.c @@ -927,10 +927,10 @@ ssize_t pohmelfs_write(struct file *file, const char __user *buf, mutex_unlock(&inode->i_mutex); WARN_ON(ret < 0); - if (ret > 0 && ((file->f_flags & O_SYNC) || IS_SYNC(inode))) { + if (ret > 0) { ssize_t err; - err = sync_page_range(inode, mapping, pos, ret); + err = generic_write_sync(file, pos, ret); if (err < 0) ret = err; WARN_ON(ret < 0); -- cgit v1.2.3-18-g5258