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authorJan Kara <jack@suse.cz>2020-12-16 13:18:41 +0300
committerTheodore Ts'o <tytso@mit.edu>2020-12-22 21:08:46 +0300
commite92ad03fa53498f12b3f5ecb8822adc3bf815b28 (patch)
tree42509330911797e06c6851cf1f112abada2d3a9a /fs/ext4
parent2d01ddc86606564fb08c56e3bc93a0693895f710 (diff)
downloadlinux-e92ad03fa53498f12b3f5ecb8822adc3bf815b28.tar.xz
ext4: use sbi instead of EXT4_SB(sb) in ext4_update_super()
No behavioral change. Signed-off-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20201216101844.22917-6-jack@suse.cz Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/super.c21
1 files changed, 10 insertions, 11 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 9a256c558e04..0f0db49031dc 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -5478,8 +5478,8 @@ err_out:
static void ext4_update_super(struct super_block *sb)
{
struct ext4_sb_info *sbi = EXT4_SB(sb);
- struct ext4_super_block *es = EXT4_SB(sb)->s_es;
- struct buffer_head *sbh = EXT4_SB(sb)->s_sbh;
+ struct ext4_super_block *es = sbi->s_es;
+ struct buffer_head *sbh = sbi->s_sbh;
lock_buffer(sbh);
/*
@@ -5496,21 +5496,20 @@ static void ext4_update_super(struct super_block *sb)
ext4_update_tstamp(es, s_wtime);
if (sb->s_bdev->bd_part)
es->s_kbytes_written =
- cpu_to_le64(EXT4_SB(sb)->s_kbytes_written +
+ cpu_to_le64(sbi->s_kbytes_written +
((part_stat_read(sb->s_bdev->bd_part,
sectors[STAT_WRITE]) -
- EXT4_SB(sb)->s_sectors_written_start) >> 1));
+ sbi->s_sectors_written_start) >> 1));
else
- es->s_kbytes_written =
- cpu_to_le64(EXT4_SB(sb)->s_kbytes_written);
- if (percpu_counter_initialized(&EXT4_SB(sb)->s_freeclusters_counter))
+ es->s_kbytes_written = cpu_to_le64(sbi->s_kbytes_written);
+ if (percpu_counter_initialized(&sbi->s_freeclusters_counter))
ext4_free_blocks_count_set(es,
- EXT4_C2B(EXT4_SB(sb), percpu_counter_sum_positive(
- &EXT4_SB(sb)->s_freeclusters_counter)));
- if (percpu_counter_initialized(&EXT4_SB(sb)->s_freeinodes_counter))
+ EXT4_C2B(sbi, percpu_counter_sum_positive(
+ &sbi->s_freeclusters_counter)));
+ if (percpu_counter_initialized(&sbi->s_freeinodes_counter))
es->s_free_inodes_count =
cpu_to_le32(percpu_counter_sum_positive(
- &EXT4_SB(sb)->s_freeinodes_counter));
+ &sbi->s_freeinodes_counter));
/* Copy error information to the on-disk superblock */
spin_lock(&sbi->s_error_lock);
if (sbi->s_add_error_count > 0) {