Commit bb463a75 authored by Hongbo Li's avatar Hongbo Li Committed by Jaegeuk Kim
Browse files

f2fs: introduce fs_context_operation structure 



The handle_mount_opt() helper is used to parse mount parameters,
and so we can rename this function to f2fs_parse_param() and set
it as .param_param in fs_context_operations.

Signed-off-by: default avatarHongbo Li <lihongbo22@huawei.com>
[sandeen: forward port]
Signed-off-by: default avatarEric Sandeen <sandeen@redhat.com>
Reviewed-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent d1853513

fs/f2fs/super.c

+6 −2
Original line number Diff line number Diff line
@@ -700,7 +700,7 @@ static int f2fs_set_zstd_level(struct f2fs_fs_context *ctx, const char *str) 
#endif

#endif



static int handle_mount_opt(struct fs_context *fc, struct fs_parameter *param)

static int f2fs_parse_param(struct fs_context *fc, struct fs_parameter *param)

{

	struct f2fs_fs_context *ctx = fc->fs_private;

#ifdef CONFIG_F2FS_FS_COMPRESSION
@@ -1171,7 +1171,7 @@ static int parse_options(struct fs_context *fc, char *options) 
			param.key = key;

			param.size = v_len;



			ret = handle_mount_opt(fc, &param);

			ret = f2fs_parse_param(fc, &param);

			kfree(param.string);

			if (ret < 0)

				return ret;
@@ -5352,6 +5352,10 @@ static struct dentry *f2fs_mount(struct file_system_type *fs_type, int flags, 
	return mount_bdev(fs_type, flags, dev_name, data, f2fs_fill_super);

}



static const struct fs_context_operations f2fs_context_ops = {

	.parse_param	= f2fs_parse_param,

};



static void kill_f2fs_super(struct super_block *sb)

{

	struct f2fs_sb_info *sbi = F2FS_SB(sb);