From 94e0c289020a2abafc6bfbb473b51857eed00943 Mon Sep 17 00:00:00 2001 From: Eric Sandeen Date: Mon, 28 Oct 2024 09:41:14 -0500 Subject: [PATCH] dlmfs: convert to the new mount API Patch series "ocfs2, dlmfs: convert to the new mount API". This patch (of 2): Convert dlmfs to the new mount API. Link: https://lkml.kernel.org/r/20241028144443.609151-1-sandeen@redhat.com Link: https://lkml.kernel.org/r/20241028144443.609151-2-sandeen@redhat.com Signed-off-by: Eric Sandeen Reviewed-by: Goldwyn Rodrigues Tested-by: Goldwyn Rodrigues Acked-by: Joseph Qi Tested-by: Joseph Qi Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Changwei Ge Cc: Jun Piao Signed-off-by: Andrew Morton --- fs/ocfs2/dlmfs/dlmfs.c | 23 ++++++++++++++++------- 1 file changed, 16 insertions(+), 7 deletions(-) diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index 7fc0e920eda7..2a7f36643895 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -20,6 +20,7 @@ #include #include +#include #include #include #include @@ -506,9 +507,7 @@ bail: return status; } -static int dlmfs_fill_super(struct super_block * sb, - void * data, - int silent) +static int dlmfs_fill_super(struct super_block *sb, struct fs_context *fc) { sb->s_maxbytes = MAX_LFS_FILESIZE; sb->s_blocksize = PAGE_SIZE; @@ -556,17 +555,27 @@ static const struct inode_operations dlmfs_file_inode_operations = { .setattr = dlmfs_file_setattr, }; -static struct dentry *dlmfs_mount(struct file_system_type *fs_type, - int flags, const char *dev_name, void *data) +static int dlmfs_get_tree(struct fs_context *fc) { - return mount_nodev(fs_type, flags, data, dlmfs_fill_super); + return get_tree_nodev(fc, dlmfs_fill_super); +} + +static const struct fs_context_operations dlmfs_context_ops = { + .get_tree = dlmfs_get_tree, +}; + +static int dlmfs_init_fs_context(struct fs_context *fc) +{ + fc->ops = &dlmfs_context_ops; + + return 0; } static struct file_system_type dlmfs_fs_type = { .owner = THIS_MODULE, .name = "ocfs2_dlmfs", - .mount = dlmfs_mount, .kill_sb = kill_litter_super, + .init_fs_context = dlmfs_init_fs_context, }; MODULE_ALIAS_FS("ocfs2_dlmfs"); -- 2.25.1