diff options
| author | Taotao Chen <chentaotao@didiglobal.com> | 2025-07-16 09:36:06 +0000 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-07-16 14:48:18 +0200 |
| commit | e9d8e2bf23206825ca9b4d3caf587945ba807939 (patch) | |
| tree | c5391362a53443d64a1fa8a95e3a40989c0c10d2 /fs/ecryptfs | |
| parent | 048832a3f4003113c3a0f060b08376c103622099 (diff) | |
fs: change write_begin/write_end interface to take struct kiocb *
Change the address_space_operations callbacks write_begin() and
write_end() to take struct kiocb * as the first argument instead of
struct file *.
Update all affected function prototypes, implementations, call sites,
and related documentation across VFS, filesystems, and block layer.
Part of a series refactoring address_space_operations write_begin and
write_end callbacks to use struct kiocb for passing write context and
flags.
Signed-off-by: Taotao Chen <chentaotao@didiglobal.com>
Link: https://lore.kernel.org/20250716093559.217344-4-chentaotao@didiglobal.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/ecryptfs')
| -rw-r--r-- | fs/ecryptfs/mmap.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c index 60f0ac8744b5..2c2b12fedeae 100644 --- a/fs/ecryptfs/mmap.c +++ b/fs/ecryptfs/mmap.c @@ -228,7 +228,7 @@ out: /** * ecryptfs_write_begin - * @file: The eCryptfs file + * @iocb: I/O control block for the eCryptfs file * @mapping: The eCryptfs object * @pos: The file offset at which to start writing * @len: Length of the write @@ -239,7 +239,7 @@ out: * * Returns zero on success; non-zero otherwise */ -static int ecryptfs_write_begin(struct file *file, +static int ecryptfs_write_begin(const struct kiocb *iocb, struct address_space *mapping, loff_t pos, unsigned len, struct folio **foliop, void **fsdata) @@ -322,7 +322,7 @@ static int ecryptfs_write_begin(struct file *file, * Note, this will increase i_size. */ if (index != 0) { if (prev_page_end_size > i_size_read(mapping->host)) { - rc = ecryptfs_truncate(file->f_path.dentry, + rc = ecryptfs_truncate(iocb->ki_filp->f_path.dentry, prev_page_end_size); if (rc) { printk(KERN_ERR "%s: Error on attempt to " @@ -429,7 +429,7 @@ int ecryptfs_write_inode_size_to_metadata(struct inode *ecryptfs_inode) /** * ecryptfs_write_end - * @file: The eCryptfs file object + * @iocb: I/O control block for the eCryptfs file * @mapping: The eCryptfs object * @pos: The file position * @len: The length of the data (unused) @@ -437,7 +437,7 @@ int ecryptfs_write_inode_size_to_metadata(struct inode *ecryptfs_inode) * @folio: The eCryptfs folio * @fsdata: The fsdata (unused) */ -static int ecryptfs_write_end(struct file *file, +static int ecryptfs_write_end(const struct kiocb *iocb, struct address_space *mapping, loff_t pos, unsigned len, unsigned copied, struct folio *folio, void *fsdata) |