Message ID | 20221116012345.84870-1-yang.lee@linux.alibaba.com |
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State | New |
Headers |
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Series |
[-next] migrate: stop using 0 as NULL pointer
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Commit Message
Yang Li
Nov. 16, 2022, 1:23 a.m. UTC
mm/migrate.c:1198:24: warning: Using plain integer as NULL pointer
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3080
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
mm/migrate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
On 16.11.22 02:23, Yang Li wrote: > mm/migrate.c:1198:24: warning: Using plain integer as NULL pointer > > Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3080 > Reported-by: Abaci Robot <abaci@linux.alibaba.com> > Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> > --- > mm/migrate.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/migrate.c b/mm/migrate.c > index 15dc56a3da7a..e50b3c42e6ad 100644 > --- a/mm/migrate.c > +++ b/mm/migrate.c > @@ -1195,7 +1195,7 @@ static int unmap_and_move(new_page_t get_new_page, > return -ENOMEM; > dst = page_folio(newpage); > > - dst->private = 0; > + dst->private = NULL; > rc = __unmap_and_move(src, dst, force, mode); > if (rc == MIGRATEPAGE_SUCCESS) > set_page_owner_migrate_reason(&dst->page, reason); Reviewed-by: David Hildenbrand <david@redhat.com>
diff --git a/mm/migrate.c b/mm/migrate.c index 15dc56a3da7a..e50b3c42e6ad 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1195,7 +1195,7 @@ static int unmap_and_move(new_page_t get_new_page, return -ENOMEM; dst = page_folio(newpage); - dst->private = 0; + dst->private = NULL; rc = __unmap_and_move(src, dst, force, mode); if (rc == MIGRATEPAGE_SUCCESS) set_page_owner_migrate_reason(&dst->page, reason);