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

Pull ext4 updates from Ted Ts'o:
 "Various bug fixes and cleanups for ext4; no new features this cycle"

* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (29 commits)
  ext4: remove unnecessary wbc parameter from ext4_bio_write_page
  ext4: avoid s_mb_prefetch to be zero in individual scenarios
  ext4: defer saving error info from atomic context
  ext4: simplify ext4 error translation
  ext4: move functions in super.c
  ext4: make ext4_abort() use __ext4_error()
  ext4: standardize error message in ext4_protect_reserved_inode()
  ext4: remove redundant sb checksum recomputation
  ext4: don't remount read-only with errors=continue on reboot
  ext4: fix deadlock with fs freezing and EA inodes
  jbd2: add a helper to find out number of fast commit blocks
  ext4: make fast_commit.h byte identical with e2fsprogs/fast_commit.h
  ext4: fix fall-through warnings for Clang
  ext4: add docs about fast commit idempotence
  ext4: remove the unused EXT4_CURRENT_REV macro
  ext4: fix an IS_ERR() vs NULL check
  ext4: check for invalid block size early when mounting a file system
  ext4: fix a memory leak of ext4_free_data
  ext4: delete nonsensical (commented-out) code inside ext4_xattr_block_set()
  ext4: update ext4_data_block_valid related comments
  ...

1 files changed, 7 insertions, 9 deletions

diff --git a/fs/ext4/block_validity.c b/fs/ext4/block_validity.c
index 8e6ca23ed172..4666b55b736e 100644
--- a/fs/ext4/block_validity.c
+++ b/fs/ext4/block_validity.c
@@ -176,12 +176,10 @@ static int ext4_protect_reserved_inode(struct super_block *sb,
 			err = add_system_zone(system_blks, map.m_pblk, n, ino);
 			if (err < 0) {
 				if (err == -EFSCORRUPTED) {
-					__ext4_error(sb, __func__, __LINE__,
-						     -err, map.m_pblk,
-						     "blocks %llu-%llu from inode %u overlap system zone",
-						     map.m_pblk,
-						     map.m_pblk + map.m_len - 1,
-						     ino);
+					EXT4_ERROR_INODE_ERR(inode, -err,
+						"blocks %llu-%llu from inode overlap system zone",
+						map.m_pblk,
+						map.m_pblk + map.m_len - 1);
 				}
 				break;
 			}
@@ -206,7 +204,7 @@ static void ext4_destroy_system_zone(struct rcu_head *rcu)
  *
  * The update of system_blks pointer in this function is protected by
  * sb->s_umount semaphore. However we have to be careful as we can be
- * racing with ext4_data_block_valid() calls reading system_blks rbtree
+ * racing with ext4_inode_block_valid() calls reading system_blks rbtree
  * protected only by RCU. That's why we first build the rbtree and then
  * swap it in place.
  */
@@ -258,7 +256,7 @@ int ext4_setup_system_zone(struct super_block *sb)
 
 	/*
 	 * System blks rbtree complete, announce it once to prevent racing
-	 * with ext4_data_block_valid() accessing the rbtree at the same
+	 * with ext4_inode_block_valid() accessing the rbtree at the same
 	 * time.
 	 */
 	rcu_assign_pointer(sbi->s_system_blks, system_blks);
@@ -278,7 +276,7 @@ err:
  *
  * The update of system_blks pointer in this function is protected by
  * sb->s_umount semaphore. However we have to be careful as we can be
- * racing with ext4_data_block_valid() calls reading system_blks rbtree
+ * racing with ext4_inode_block_valid() calls reading system_blks rbtree
  * protected only by RCU. So we first clear the system_blks pointer and
  * then free the rbtree only after RCU grace period expires.
  */