Merge patch series "jbd2: two straightforward fixes"

Two simple fixes for jdb2.

* patches from https://lore.kernel.org/r/20241203014407.805916-1-yi.zhang@huaweicloud.com:
  jbd2: flush filesystem device before updating tail sequence
  jbd2: increase IO priority for writing revoke records

Link: https://lore.kernel.org/r/20241203014407.805916-1-yi.zhang@huaweicloud.com


Signed-off-by: Christian Brauner <brauner@kernel.org>