Lines Matching refs:lower_sb
278 struct super_block *lower_sb = sbi->lower_sb;
289 atomic_dec(&lower_sb->s_active);
301 sbi->lower_sb = NULL;
865 struct super_block *lower_sb;
923 lower_sb = lower_path.dentry->d_sb;
924 atomic_inc(&lower_sb->s_active);
925 sbi->lower_sb = lower_sb;
932 sb->s_time_gran = lower_sb->s_time_gran;
933 sb->s_maxbytes = lower_sb->s_maxbytes;
934 sb->s_stack_depth = lower_sb->s_stack_depth + 1;
979 atomic_dec(&lower_sb->s_active);
1014 /* hmdfs needs a valid dev_name to get the lower_sb's metadata */