From 800ba29547e16d5fbe67ca764ba660e049e9f1bf Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Sat, 19 Feb 2022 23:19:49 -0500 Subject: fs: Pass an iocb to generic_perform_write() We can extract both the file pointer and the pos from the iocb. This simplifies each caller as well as allowing generic_perform_write() to see more of the iocb contents in the future. Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Christoph Hellwig Reviewed-by: Christian Brauner Reviewed-by: Al Viro Acked-by: Al Viro --- fs/ceph/file.c | 2 +- fs/ext4/file.c | 2 +- fs/f2fs/file.c | 2 +- fs/nfs/file.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) (limited to 'fs') diff --git a/fs/ceph/file.c b/fs/ceph/file.c index feb75eb1cd82..6c9e837aa1d3 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -1869,7 +1869,7 @@ retry_snap: * are pending vmtruncate. So write and vmtruncate * can not run at the same time */ - written = generic_perform_write(file, from, pos); + written = generic_perform_write(iocb, from); if (likely(written >= 0)) iocb->ki_pos = pos + written; ceph_end_io_write(inode); diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 8bd66cdc41be..6feb07e3e1eb 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -267,7 +267,7 @@ static ssize_t ext4_buffered_write_iter(struct kiocb *iocb, goto out; current->backing_dev_info = inode_to_bdi(inode); - ret = generic_perform_write(iocb->ki_filp, from, iocb->ki_pos); + ret = generic_perform_write(iocb, from); current->backing_dev_info = NULL; out: diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index d3f39a704b8b..5b89af0f27f0 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -4448,7 +4448,7 @@ static ssize_t f2fs_buffered_write_iter(struct kiocb *iocb, return -EOPNOTSUPP; current->backing_dev_info = inode_to_bdi(inode); - ret = generic_perform_write(file, from, iocb->ki_pos); + ret = generic_perform_write(iocb, from); current->backing_dev_info = NULL; if (ret > 0) { diff --git a/fs/nfs/file.c b/fs/nfs/file.c index b0ca244c50d0..150b7fa8f0a7 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -646,7 +646,7 @@ ssize_t nfs_file_write(struct kiocb *iocb, struct iov_iter *from) result = generic_write_checks(iocb, from); if (result > 0) { current->backing_dev_info = inode_to_bdi(inode); - result = generic_perform_write(file, from, iocb->ki_pos); + result = generic_perform_write(iocb, from); current->backing_dev_info = NULL; } nfs_end_io_write(inode); -- cgit v1.2.3