diff options
| -rw-r--r-- | fs/ext4/ext4.h | 10 | ||||
| -rw-r--r-- | fs/ext4/resize.c | 5 |
2 files changed, 10 insertions, 5 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 1cd077e02517..2e7e02f2f771 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1399,8 +1399,7 @@ struct ext4_sb_info { struct journal_s *s_journal; struct list_head s_orphan; struct mutex s_orphan_lock; - unsigned long s_resize_flags; /* Flags indicating if there - is a resizer */ + unsigned long s_ext4_flags; /* Ext4 superblock flags */ unsigned long s_commit_interval; u32 s_max_batch_time; u32 s_min_batch_time; @@ -1834,6 +1833,12 @@ static inline bool ext4_has_incompat_features(struct super_block *sb) } /* + * Superblock flags + */ +#define EXT4_FLAGS_RESIZING 0 + + +/* * Default values for user and/or group using reserved blocks */ #define EXT4_DEF_RESUID 0 @@ -3217,7 +3222,6 @@ static inline void ext4_inode_resume_unlocked_dio(struct inode *inode) EXT4_WQ_HASH_SZ]) extern wait_queue_head_t ext4__ioend_wq[EXT4_WQ_HASH_SZ]; -#define EXT4_RESIZING 0 extern int ext4_resize_begin(struct super_block *sb); extern void ext4_resize_end(struct super_block *sb); diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index cf681004b196..c3ed9021b781 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -45,7 +45,8 @@ int ext4_resize_begin(struct super_block *sb) return -EPERM; } - if (test_and_set_bit_lock(EXT4_RESIZING, &EXT4_SB(sb)->s_resize_flags)) + if (test_and_set_bit_lock(EXT4_FLAGS_RESIZING, + &EXT4_SB(sb)->s_ext4_flags)) ret = -EBUSY; return ret; @@ -53,7 +54,7 @@ int ext4_resize_begin(struct super_block *sb) void ext4_resize_end(struct super_block *sb) { - clear_bit_unlock(EXT4_RESIZING, &EXT4_SB(sb)->s_resize_flags); + clear_bit_unlock(EXT4_FLAGS_RESIZING, &EXT4_SB(sb)->s_ext4_flags); smp_mb__after_atomic(); } |