The fields of this struct are only ever read after being initialised, so mark it 'const' before somebody tries to modify it again.
Cc: Kirill A. Shutemov <[email protected]> Cc: Linus Torvalds <[email protected]> Signed-off-by: Will Deacon <[email protected]> --- include/linux/mm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index e0f056753bef..7ff3d9817d38 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -514,7 +514,7 @@ static inline bool fault_flag_allow_retry_first(unsigned int flags) * pgoff should be used in favour of virtual_address, if possible. */ struct vm_fault { - struct { + const struct { struct vm_area_struct *vma; /* Target VMA */ gfp_t gfp_mask; /* gfp mask to be used for allocations */ pgoff_t pgoff; /* Logical page offset based on vma */ -- 2.30.0.284.gd98b1dd5eaa7-goog
