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-rw-r--r--fs/ext4/ext4.h10
-rw-r--r--fs/ext4/resize.c5
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();
}