diff options
Diffstat (limited to 'fs/zonefs/super.c')
| -rw-r--r-- | fs/zonefs/super.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c index abc9a85106f2..2c53fbb8d918 100644 --- a/fs/zonefs/super.c +++ b/fs/zonefs/super.c @@ -41,6 +41,13 @@ static void zonefs_account_active(struct inode *inode) return; /* + * For zones that transitioned to the offline or readonly condition, + * we only need to clear the active state. + */ + if (zi->i_flags & (ZONEFS_ZONE_OFFLINE | ZONEFS_ZONE_READONLY)) + goto out; + + /* * If the zone is active, that is, if it is explicitly open or * partially written, check if it was already accounted as active. */ @@ -53,6 +60,7 @@ static void zonefs_account_active(struct inode *inode) return; } +out: /* The zone is not active. If it was, update the active count */ if (zi->i_flags & ZONEFS_ZONE_ACTIVE) { zi->i_flags &= ~ZONEFS_ZONE_ACTIVE; @@ -324,6 +332,7 @@ static loff_t zonefs_check_zone_condition(struct inode *inode, inode->i_flags |= S_IMMUTABLE; inode->i_mode &= ~0777; zone->wp = zone->start; + zi->i_flags |= ZONEFS_ZONE_OFFLINE; return 0; case BLK_ZONE_COND_READONLY: /* @@ -342,8 +351,10 @@ static loff_t zonefs_check_zone_condition(struct inode *inode, zone->cond = BLK_ZONE_COND_OFFLINE; inode->i_mode &= ~0777; zone->wp = zone->start; + zi->i_flags |= ZONEFS_ZONE_OFFLINE; return 0; } + zi->i_flags |= ZONEFS_ZONE_READONLY; inode->i_mode &= ~0222; return i_size_read(inode); case BLK_ZONE_COND_FULL: @@ -1922,18 +1933,18 @@ static int __init zonefs_init(void) if (ret) return ret; - ret = register_filesystem(&zonefs_type); + ret = zonefs_sysfs_init(); if (ret) goto destroy_inodecache; - ret = zonefs_sysfs_init(); + ret = register_filesystem(&zonefs_type); if (ret) - goto unregister_fs; + goto sysfs_exit; return 0; -unregister_fs: - unregister_filesystem(&zonefs_type); +sysfs_exit: + zonefs_sysfs_exit(); destroy_inodecache: zonefs_destroy_inodecache(); @@ -1942,9 +1953,9 @@ destroy_inodecache: static void __exit zonefs_exit(void) { + unregister_filesystem(&zonefs_type); zonefs_sysfs_exit(); zonefs_destroy_inodecache(); - unregister_filesystem(&zonefs_type); } MODULE_AUTHOR("Damien Le Moal"); |