Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

Pull ext4 updates from Ted Ts'o:
 "Only bug fixes and cleanups for ext4 this merge window.

  Of note are fixes for the combination of the inline_data and
  fast_commit fixes, and more accurately calculating when to schedule
  additional lazy inode table init, especially when CONFIG_HZ is 100HZ"

* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
  ext4: fix error code saved on super block during file system abort
  ext4: inline data inode fast commit replay fixes
  ext4: commit inline data during fast commit
  ext4: scope ret locally in ext4_try_to_trim_range()
  ext4: remove an unused variable warning with CONFIG_QUOTA=n
  ext4: fix boolreturn.cocci warnings in fs/ext4/name.c
  ext4: prevent getting empty inode buffer
  ext4: move ext4_fill_raw_inode() related functions
  ext4: factor out ext4_fill_raw_inode()
  ext4: prevent partial update of the extent blocks
  ext4: check for inconsistent extents between index and leaf block
  ext4: check for out-of-order index extents in ext4_valid_extent_entries()
  ext4: convert from atomic_t to refcount_t on ext4_io_end->count
  ext4: refresh the ext4_ext_path struct after dropping i_data_sem.
  ext4: ensure enough credits in ext4_ext_shift_path_extents
  ext4: correct the left/middle/right debug message for binsearch
  ext4: fix lazy initialization next schedule time computation in more granular unit
  Revert "ext4: enforce buffer head state assertion in ext4_da_map_blocks"

1 files changed, 9 insertions, 2 deletions

diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c
index 8ea5a81e6554..0f32b445582a 100644
--- a/fs/ext4/fast_commit.c
+++ b/fs/ext4/fast_commit.c
@@ -819,7 +819,9 @@ static int ext4_fc_write_inode(struct inode *inode, u32 *crc)
 	if (ret)
 		return ret;
 
-	if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE)
+	if (ext4_test_inode_flag(inode, EXT4_INODE_INLINE_DATA))
+		inode_len = EXT4_INODE_SIZE(inode->i_sb);
+	else if (EXT4_INODE_SIZE(inode->i_sb) > EXT4_GOOD_OLD_INODE_SIZE)
 		inode_len += ei->i_extra_isize;
 
 	fc_inode.fc_ino = cpu_to_le32(inode->i_ino);
@@ -1524,7 +1526,8 @@ static int ext4_fc_replay_inode(struct super_block *sb, struct ext4_fc_tl *tl,
 	 * crashing. This should be fixed but until then, we calculate
 	 * the number of blocks the inode.
 	 */
-	ext4_ext_replay_set_iblocks(inode);
+	if (!ext4_test_inode_flag(inode, EXT4_INODE_INLINE_DATA))
+		ext4_ext_replay_set_iblocks(inode);
 
 	inode->i_generation = le32_to_cpu(ext4_raw_inode(&iloc)->i_generation);
 	ext4_reset_inode_seed(inode);
@@ -1842,6 +1845,10 @@ static void ext4_fc_set_bitmaps_and_counters(struct super_block *sb)
 		}
 		cur = 0;
 		end = EXT_MAX_BLOCKS;
+		if (ext4_test_inode_flag(inode, EXT4_INODE_INLINE_DATA)) {
+			iput(inode);
+			continue;
+		}
 		while (cur < end) {
 			map.m_lblk = cur;
 			map.m_len = end - cur;