On Wed, 1 Dec 2021 08:34:21 -0800, Harshad Shirwadkar wrote:

From: Harshad Shirwadkar <redacted>

It is not guaranteed that __ext4_get_inode_loc will definitely set
err_blk pointer when it returns EIO. To avoid using uninitialized
variables, let's first set err_blk to 0.


[...]

Applied, thanks!

[1/1] ext4: initialize err_blk before calling __ext4_get_inode_loc
      commit: 613da7163720054004f596e5f5230753b50a7f45

Best regards,
-- 
Theodore Ts'o [off-list ref]