leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fs: Pass an iocb to generic_perform_write()

Browse Source 
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>
This commit is contained in:
Matthew Wilcox (Oracle)
2022-02-19 23:19:49 -05:00
parent b2403a6130
commit 800ba29547
6 changed files with 11 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
fs/ext4/file.c
View File

@@ -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: