[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/4] mm: Export flush_vm_area() to sync the PTEs upon construction

[Patchwork]

== Series Details ==

Series: series starting with [1/4] mm: Export flush_vm_area() to sync the PTEs upon construction
URL   : https://patchwork.freedesktop.org/series/80892/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
dc5a3f725528 mm: Export flush_vm_area() to sync the PTEs upon construction
-:17: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#17: 
References: 2ba3e6947aed ("mm/vmalloc: track which page-table levels were modified")

-:17: ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit 2ba3e6947aed ("mm/vmalloc: track which page-table levels were modified")'
#17: 
References: 2ba3e6947aed ("mm/vmalloc: track which page-table levels were modified")

-:18: ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit 86cf69f1d893 ("x86/mm/32: implement arch_sync_kernel_mappings()")'
#18: 
References: 86cf69f1d893 ("x86/mm/32: implement arch_sync_kernel_mappings()")

-:38: CHECK:AVOID_EXTERNS: extern prototypes should be avoided in .h files
#38: FILE: include/linux/vmalloc.h:207:
+extern void flush_vm_area(struct vm_struct *area);

total: 2 errors, 1 warnings, 1 checks, 29 lines checked
2410d6d4185d drm/i915/gem: Sync the vmap PTEs upon construction
-:11: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#11: 
References: 2ba3e6947aed ("mm/vmalloc: track which page-table levels were modified")

-:11: ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit 2ba3e6947aed ("mm/vmalloc: track which page-table levels were modified")'
#11: 
References: 2ba3e6947aed ("mm/vmalloc: track which page-table levels were modified")

total: 1 errors, 1 warnings, 0 checks, 7 lines checked
6dc443ae9dba drm/i915/gem: Use set_pte_at() for assigning the vmapped PTE
9e1d77a3e2fa drm/i915/gem: Replace reloc chain with terminator on error unwind