LU-17653 sec: avoid unlocking unlocked page

LU-17653 sec: avoid unlocking unlocked page

If a page is unlocked by @cl_2queue_disown after explictly write the
newly modified page, the following page_unlock must not be performed.

Track the page locked state and do not unlock pages which
are not locked in ll_io_zero_page()

Fixes: adf46db962 ("LU-12275 sec: support truncate for encrypted file")
Test-Parameters: testlist=sanity-sec clientdistro=el9.3 env=ONLY=48a,ONLY_REPEAT=10
Test-Parameters: testlist=sanity-sec clientdistro=el9.3
Signed-off-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Signed-off-by: Qian Yingjin <qian@ddn.com>
Change-Id: I6e121920c7e86e4d0004def77b0ce066ae2ba81a
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/54734
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>
Reviewed-by: Patrick Farrell <patrick.farrell@oracle.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>