diff options
| author | Lorenzo Stoakes <lorenzo.stoakes@oracle.com> | 2025-06-16 20:33:28 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-06-19 13:56:57 +0200 |
| commit | 9d5403b1036cdcd4be0f9f5568612c0e60e73d79 (patch) | |
| tree | 49858f96630c59ed99ce497aa34c2df8925792e9 /fs/smb/client/cifsfs.h | |
| parent | 951ea2f4844c22833f8c3201103c7ed817e7e377 (diff) | |
fs: convert most other generic_file_*mmap() users to .mmap_prepare()
Update nearly all generic_file_mmap() and generic_file_readonly_mmap()
callers to use generic_file_mmap_prepare() and
generic_file_readonly_mmap_prepare() respectively.
We update blkdev, 9p, afs, erofs, ext2, nfs, ntfs3, smb, ubifs and vboxsf
file systems this way.
Remaining users we cannot yet update are ecryptfs, fuse and cramfs. The
former two are nested file systems that must support any underlying file
ssytem, and cramfs inserts a mixed mapping which currently requires a VMA.
Once all file systems have been converted to mmap_prepare(), we can then
update nested file systems.
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Link: https://lore.kernel.org/08db85970d89b17a995d2cffae96fb4cc462377f.1750099179.git.lorenzo.stoakes@oracle.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/smb/client/cifsfs.h')
| -rw-r--r-- | fs/smb/client/cifsfs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/smb/client/cifsfs.h b/fs/smb/client/cifsfs.h index b9ec9fe16a98..487f39cff77e 100644 --- a/fs/smb/client/cifsfs.h +++ b/fs/smb/client/cifsfs.h @@ -103,8 +103,8 @@ extern int cifs_lock(struct file *, int, struct file_lock *); extern int cifs_fsync(struct file *, loff_t, loff_t, int); extern int cifs_strict_fsync(struct file *, loff_t, loff_t, int); extern int cifs_flush(struct file *, fl_owner_t id); -extern int cifs_file_mmap(struct file *file, struct vm_area_struct *vma); -extern int cifs_file_strict_mmap(struct file *file, struct vm_area_struct *vma); +int cifs_file_mmap_prepare(struct vm_area_desc *desc); +int cifs_file_strict_mmap_prepare(struct vm_area_desc *desc); extern const struct file_operations cifs_dir_ops; extern int cifs_readdir(struct file *file, struct dir_context *ctx); |