[LU-17281] Use correct end offset when locking for ladivse willread

• Type: Bug
• Resolution: Unresolved
• Priority: Major
• Severity: 3
• Assignee: Li Xi
• Reporter: Li Xi

Description

In ofd_ladvise_hdl(), tgt_extent_lock() shouldn't use end -1 as the end of the range. If end is EOF, which is true when willread has no range argument, ofd_ladvise_hdl() will mistakenly lock until EOF - 1