From: Rakesh Pandit rakesh@tuxera.com
commit e3d550c2c4f2f3dba469bc3c4b83d9332b4e99e1 upstream.
Really enable warning when CONFIG_EXT4_DEBUG is set and fix missing first argument. This was introduced in commit ff95ec22cd7f ("ext4: add warning to ext4_convert_unwritten_extents_endio") and splitting extents inside endio would trigger it.
Fixes: ff95ec22cd7f ("ext4: add warning to ext4_convert_unwritten_extents_endio") Signed-off-by: Rakesh Pandit rakesh@tuxera.com Signed-off-by: Theodore Ts'o tytso@mit.edu Cc: stable@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- fs/ext4/extents.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -3748,8 +3748,8 @@ static int ext4_convert_unwritten_extent * illegal. */ if (ee_block != map->m_lblk || ee_len > map->m_len) { -#ifdef EXT4_DEBUG - ext4_warning("Inode (%ld) finished: extent logical block %llu," +#ifdef CONFIG_EXT4_DEBUG + ext4_warning(inode->i_sb, "Inode (%ld) finished: extent logical block %llu," " len %u; IO logical block %llu, len %u", inode->i_ino, (unsigned long long)ee_block, ee_len, (unsigned long long)map->m_lblk, map->m_len);