On 6/26/20 12:24 PM, Qian Cai wrote: >> Signed-off-by: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx> >> Fixes: commit 648b5cf368e0 ("mm/vmscan: remove unused RECLAIM_OFF/RECLAIM_ZONE") > This is a wrong format. The Fixes: line? Yeah, I think checkpatch was complaing about a reference to a commit in the main changelog, and it suggested prefixing the sha1 with "commit". I misinterpreted that warning to mean the "Fixes:" line instead of the changelog. I'll fix it up in v2.