[PATCH] f2fs: Set sb->s_fs_info before calling parse_options()

From: Gu Zheng
Date: Fri Jun 07 2013 - 02:19:42 EST


In f2fs_fill_super(), set sb->s_fs_info before calling parse_options(), then we can get
f2fs_sb_info via F2FS_SB(sb) in parse_options().
So that the second argument "sbi" of func parse_options() is no longer needed.

Signed-off-by: Gu Zheng <guz.fnst@xxxxxxxxxxxxxx>
---
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
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