The patch titled
Subject: mm: remap_file_pages: initialize populate before usage
has been removed from the -mm tree. Its filename was
mm-replace-remap_file_pages-syscall-with-emulation-fix-2.patch
This patch was dropped because it was folded into mm-replace-remap_file_pages-syscall-with-emulation.patch
------------------------------------------------------
From: Sasha Levin <sasha.levin@xxxxxxxxxx>
Subject: mm: remap_file_pages: initialize populate before usage
'populate' wasn't initialized before being used in error paths,
causing panics when mm_populate() would get called with invalid
values.
Signed-off-by: Sasha Levin <sasha.levin@xxxxxxxxxx>
Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/mmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/mmap.c~mm-replace-remap_file_pages-syscall-with-emulation-fix-2 mm/mmap.c
--- a/mm/mmap.c~mm-replace-remap_file_pages-syscall-with-emulation-fix-2
+++ a/mm/mmap.c
@@ -2614,7 +2614,7 @@ SYSCALL_DEFINE5(remap_file_pages, unsign
struct mm_struct *mm = current->mm;
struct vm_area_struct *vma;
- unsigned long populate;
+ unsigned long populate = 0;
unsigned long ret = -EINVAL;
pr_warn_once("%s (%d) uses deprecated remap_file_pages() syscall. "
_
Patches currently in -mm which might be from sasha.levin@xxxxxxxxxx are
origin.patch
vmstat-on-demand-vmstat-workers-v8-fix-2.patch
mm-introduce-do_shared_fault-and-drop-do_fault-fix-fix.patch
do_shared_fault-check-that-mmap_sem-is-held.patch
linux-next.patch
mm-replace-remap_file_pages-syscall-with-emulation.patch
mm-replace-remap_file_pages-syscall-with-emulation-fix-3.patch
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