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authorMatthew Wilcox (Oracle) <willy@infradead.org>2022-02-20 07:19:49 +0300
committerMatthew Wilcox (Oracle) <willy@infradead.org>2022-04-01 21:40:44 +0300
commit800ba29547e16d5fbe67ca764ba660e049e9f1bf (patch)
tree1650c21b20976a7af8c9cd3e0b814f20b52b0866 /fs
parentb2403a61308533c576c9dd783fcb73a9186e0b37 (diff)
downloadlinux-800ba29547e16d5fbe67ca764ba660e049e9f1bf.tar.xz
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) <willy@infradead.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Christian Brauner <brauner@kernel.org> Reviewed-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
-rw-r--r--fs/ceph/file.c2
-rw-r--r--fs/ext4/file.c2
-rw-r--r--fs/f2fs/file.c2
-rw-r--r--fs/nfs/file.c2
4 files changed, 4 insertions, 4 deletions
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);