diff options
| -rw-r--r-- | fs/ext4/ext4.h | 1 | ||||
| -rw-r--r-- | fs/ext4/super.c | 2 | ||||
| -rw-r--r-- | fs/ext4/sysfs.c | 5 |
3 files changed, 8 insertions, 0 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 8ff4ae3b5715..3c51e243450d 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -3624,6 +3624,7 @@ extern const struct inode_operations ext4_symlink_inode_operations; extern const struct inode_operations ext4_fast_symlink_inode_operations; /* sysfs.c */ +extern void ext4_notify_error_sysfs(struct ext4_sb_info *sbi); extern int ext4_register_sysfs(struct super_block *sb); extern void ext4_unregister_sysfs(struct super_block *sb); extern int __init ext4_init_sysfs(void); diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 9e0fb798b807..20344633bdd9 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -718,6 +718,7 @@ static void flush_stashed_error_work(struct work_struct *work) goto write_directly; } jbd2_journal_stop(handle); + ext4_notify_error_sysfs(sbi); return; } write_directly: @@ -726,6 +727,7 @@ write_directly: * out and hope for the best. */ ext4_commit_super(sbi->s_sb); + ext4_notify_error_sysfs(sbi); } #define ext4_error_ratelimit(sb) \ diff --git a/fs/ext4/sysfs.c b/fs/ext4/sysfs.c index 55fcab60a59a..2314f7446592 100644 --- a/fs/ext4/sysfs.c +++ b/fs/ext4/sysfs.c @@ -506,6 +506,11 @@ static struct kobj_type ext4_feat_ktype = { .release = (void (*)(struct kobject *))kfree, }; +void ext4_notify_error_sysfs(struct ext4_sb_info *sbi) +{ + sysfs_notify(&sbi->s_kobj, NULL, "errors_count"); +} + static struct kobject *ext4_root; static struct kobject *ext4_feat; |