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f2fs: introduce fs_context_operation structure

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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: Hongbo Li <lihongbo22@huawei.com>
[sandeen: forward port]
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Hongbo Li
2025-07-10 12:14:14 +00:00
committed by Jaegeuk Kim
parent d185351325
commit bb463a75ab
1 changed files with 6 additions and 2 deletions
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8
fs/f2fs/super.c
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@@ -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);