diff options
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index b52fea3b7219..0ffabaf90aa5 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -4799,7 +4799,7 @@ static long ext4_zero_range(struct file *file, loff_t offset, else max_blocks -= lblk; - mutex_lock(&inode->i_mutex); + inode_lock(inode); /* * Indirect files do not support unwritten extnets @@ -4902,7 +4902,7 @@ static long ext4_zero_range(struct file *file, loff_t offset, out_dio: ext4_inode_resume_unlocked_dio(inode); out_mutex: - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return ret; } @@ -4973,7 +4973,7 @@ long ext4_fallocate(struct file *file, int mode, loff_t offset, loff_t len) if (mode & FALLOC_FL_KEEP_SIZE) flags |= EXT4_GET_BLOCKS_KEEP_SIZE; - mutex_lock(&inode->i_mutex); + inode_lock(inode); /* * We only support preallocation for extent-based files only @@ -5006,7 +5006,7 @@ long ext4_fallocate(struct file *file, int mode, loff_t offset, loff_t len) EXT4_I(inode)->i_sync_tid); } out: - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); trace_ext4_fallocate_exit(inode, offset, max_blocks, ret); return ret; } @@ -5492,7 +5492,7 @@ int ext4_collapse_range(struct inode *inode, loff_t offset, loff_t len) return ret; } - mutex_lock(&inode->i_mutex); + inode_lock(inode); /* * There is no need to overlap collapse range with EOF, in which case * it is effectively a truncate operation @@ -5587,7 +5587,7 @@ out_mmap: up_write(&EXT4_I(inode)->i_mmap_sem); ext4_inode_resume_unlocked_dio(inode); out_mutex: - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return ret; } @@ -5638,7 +5638,7 @@ int ext4_insert_range(struct inode *inode, loff_t offset, loff_t len) return ret; } - mutex_lock(&inode->i_mutex); + inode_lock(inode); /* Currently just for extent based files */ if (!ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS)) { ret = -EOPNOTSUPP; @@ -5757,7 +5757,7 @@ out_mmap: up_write(&EXT4_I(inode)->i_mmap_sem); ext4_inode_resume_unlocked_dio(inode); out_mutex: - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return ret; } @@ -5792,8 +5792,8 @@ ext4_swap_extents(handle_t *handle, struct inode *inode1, BUG_ON(!rwsem_is_locked(&EXT4_I(inode1)->i_data_sem)); BUG_ON(!rwsem_is_locked(&EXT4_I(inode2)->i_data_sem)); - BUG_ON(!mutex_is_locked(&inode1->i_mutex)); - BUG_ON(!mutex_is_locked(&inode2->i_mutex)); + BUG_ON(!inode_is_locked(inode1)); + BUG_ON(!inode_is_locked(inode2)); *erp = ext4_es_remove_extent(inode1, lblk1, count); if (unlikely(*erp)) |