[LU-17232] el7.6 server build fails due to patches not applying

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0
• Severity: 3
• Assignee: Shaun Tancheff
• Reporter: Shaun Tancheff

Description

v2_15_56-46-g9e5040a304 updated rhel7.6/ext4-misc.patch
however the intended addition of:

+EXPORT_SYMBOL(ext4_chunk_trans_blocks);

in that patch appears to have been lost.
Add it so the patch applies cleanly and el7.6 build succeeds.