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-rw-r--r--fs/ext4/ext4.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 5cfb1e2f6a5b..05eddfbd3404 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -2542,6 +2542,8 @@ extern int ext4_group_extend(struct super_block *sb,
extern int ext4_resize_fs(struct super_block *sb, ext4_fsblk_t n_blocks_count);
/* super.c */
+extern struct buffer_head *ext4_sb_bread(struct super_block *sb,
+ sector_t block, int op_flags);
extern int ext4_seq_options_show(struct seq_file *seq, void *offset);
extern int ext4_calculate_overhead(struct super_block *sb);
extern void ext4_superblock_csum_set(struct super_block *sb);