diff options
Diffstat (limited to 'crypto/scatterwalk.h')
| -rw-r--r-- | crypto/scatterwalk.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/scatterwalk.h b/crypto/scatterwalk.h index 9c73e37a42ce..87ed681cceba 100644 --- a/crypto/scatterwalk.h +++ b/crypto/scatterwalk.h @@ -22,13 +22,13 @@ static inline struct scatterlist *scatterwalk_sg_next(struct scatterlist *sg) { - return (++sg)->length ? sg : (void *)sg->page; + return (++sg)->length ? sg : (void *) sg_page(sg); } static inline unsigned long scatterwalk_samebuf(struct scatter_walk *walk_in, struct scatter_walk *walk_out) { - return !(((walk_in->sg->page - walk_out->sg->page) << PAGE_SHIFT) + + return !(((sg_page(walk_in->sg) - sg_page(walk_out->sg)) << PAGE_SHIFT) + (int)(walk_in->offset - walk_out->offset)); } @@ -60,7 +60,7 @@ static inline unsigned int scatterwalk_aligned(struct scatter_walk *walk, static inline struct page *scatterwalk_page(struct scatter_walk *walk) { - return walk->sg->page + (walk->offset >> PAGE_SHIFT); + return sg_page(walk->sg) + (walk->offset >> PAGE_SHIFT); } static inline void scatterwalk_unmap(void *vaddr, int out) |