[LU-9738] kernel update [RHEL7.3 3.10.0-514.26.2.el7]

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.11.0
• Severity: 3
• Assignee: Bob Glossman (Inactive)
• Reporter: Bob Glossman (Inactive)

Description

• Prior to this update, a bug in the kernel prevented executables from starting
  if the maximum process stack size (rlimit_stack) was set to a value below
  approximately 4 MB. This update fixes the search for unmapped address ranges
  (suitable gap) in unmapped_area() and unmapped_area_topdown() by ensuring that
  the gap_end is always larger than gap_start. As a result, executables can be
  started with a limited process stack size as expected. (BZ#1466138)

Issue Links

• is related to: LU-9816 kernel upgrade [RHEL7.4 3.10.0-693.el7]
• is related to: LU-9717 kernel update [RHEL7.3 3.10.0-514.26.1.el7]