We can get f2fs_sb_info via F2FS_SB(sb)，so remove the second argument "sbi" of func parse_options().
f2fs_fill_super(), as the only user of parse_options() now, setting sb->s_fs_info = sbi before calling
parse_options().
Signed-off-by: Gu Zheng <[email protected]>
---
fs/f2fs/super.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 8555f7d..58516b5 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -303,9 +303,9 @@ static const struct export_operations f2fs_export_ops = {
.get_parent = f2fs_get_parent,
};
-static int parse_options(struct super_block *sb, struct f2fs_sb_info *sbi,
- char *options)
+static int parse_options(struct super_block *sb, char *options)
{
+ struct f2fs_sb_info *sbi = F2FS_SB(sb);
substring_t args[MAX_OPT_ARGS];
char *p;
int arg = 0;
@@ -541,6 +541,7 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
if (err)
goto free_sb_buf;
}
+ sb->s_fs_info = sbi;
/* init some FS parameters */
sbi->active_logs = NR_CURSEG_TYPE;
@@ -553,7 +554,7 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
set_opt(sbi, POSIX_ACL);
#endif
/* parse mount options */
- err = parse_options(sb, sbi, (char *)data);
+ err = parse_options(sb, (char *)data);
if (err)
goto free_sb_buf;
@@ -565,7 +566,6 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_xattr = f2fs_xattr_handlers;
sb->s_export_op = &f2fs_export_ops;
sb->s_magic = F2FS_SUPER_MAGIC;
- sb->s_fs_info = sbi;
sb->s_time_gran = 1;
sb->s_flags = (sb->s_flags & ~MS_POSIXACL) |
(test_opt(sbi, POSIX_ACL) ? MS_POSIXACL : 0);
--
1.7.7