Merge branch 'for-5.16-vsprintf-pgp' into for-linus

1 files changed, 30 insertions, 26 deletions

diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h
index 4dbdc659c396..4eaf8517f850 100644
--- a/fs/xfs/libxfs/xfs_btree.h
+++ b/fs/xfs/libxfs/xfs_btree.h
@@ -106,19 +106,19 @@ struct xfs_btree_ops {
 
 	/* update btree root pointer */
 	void	(*set_root)(struct xfs_btree_cur *cur,
-			    union xfs_btree_ptr *nptr, int level_change);
+			    const union xfs_btree_ptr *nptr, int level_change);
 
 	/* block allocation / freeing */
 	int	(*alloc_block)(struct xfs_btree_cur *cur,
-			       union xfs_btree_ptr *start_bno,
+			       const union xfs_btree_ptr *start_bno,
 			       union xfs_btree_ptr *new_bno,
 			       int *stat);
 	int	(*free_block)(struct xfs_btree_cur *cur, struct xfs_buf *bp);
 
 	/* update last record information */
 	void	(*update_lastrec)(struct xfs_btree_cur *cur,
-				  struct xfs_btree_block *block,
-				  union xfs_btree_rec *rec,
+				  const struct xfs_btree_block *block,
+				  const union xfs_btree_rec *rec,
 				  int ptr, int reason);
 
 	/* records in block/level */
@@ -130,37 +130,37 @@ struct xfs_btree_ops {
 
 	/* init values of btree structures */
 	void	(*init_key_from_rec)(union xfs_btree_key *key,
-				     union xfs_btree_rec *rec);
+				     const union xfs_btree_rec *rec);
 	void	(*init_rec_from_cur)(struct xfs_btree_cur *cur,
 				     union xfs_btree_rec *rec);
 	void	(*init_ptr_from_cur)(struct xfs_btree_cur *cur,
 				     union xfs_btree_ptr *ptr);
 	void	(*init_high_key_from_rec)(union xfs_btree_key *key,
-					  union xfs_btree_rec *rec);
+					  const union xfs_btree_rec *rec);
 
 	/* difference between key value and cursor value */
 	int64_t (*key_diff)(struct xfs_btree_cur *cur,
-			      union xfs_btree_key *key);
+			    const union xfs_btree_key *key);
 
 	/*
 	 * Difference between key2 and key1 -- positive if key1 > key2,
 	 * negative if key1 < key2, and zero if equal.
 	 */
 	int64_t (*diff_two_keys)(struct xfs_btree_cur *cur,
-				   union xfs_btree_key *key1,
-				   union xfs_btree_key *key2);
+				 const union xfs_btree_key *key1,
+				 const union xfs_btree_key *key2);
 
 	const struct xfs_buf_ops	*buf_ops;
 
 	/* check that k1 is lower than k2 */
 	int	(*keys_inorder)(struct xfs_btree_cur *cur,
-				union xfs_btree_key *k1,
-				union xfs_btree_key *k2);
+				const union xfs_btree_key *k1,
+				const union xfs_btree_key *k2);
 
 	/* check that r1 is lower than r2 */
 	int	(*recs_inorder)(struct xfs_btree_cur *cur,
-				union xfs_btree_rec *r1,
-				union xfs_btree_rec *r2);
+				const union xfs_btree_rec *r1,
+				const union xfs_btree_rec *r2);
 };
 
 /*
@@ -423,7 +423,7 @@ void xfs_btree_log_recs(struct xfs_btree_cur *, struct xfs_buf *, int, int);
 /*
  * Helpers.
  */
-static inline int xfs_btree_get_numrecs(struct xfs_btree_block *block)
+static inline int xfs_btree_get_numrecs(const struct xfs_btree_block *block)
 {
 	return be16_to_cpu(block->bb_numrecs);
 }
@@ -434,7 +434,7 @@ static inline void xfs_btree_set_numrecs(struct xfs_btree_block *block,
 	block->bb_numrecs = cpu_to_be16(numrecs);
 }
 
-static inline int xfs_btree_get_level(struct xfs_btree_block *block)
+static inline int xfs_btree_get_level(const struct xfs_btree_block *block)
 {
 	return be16_to_cpu(block->bb_level);
 }
@@ -471,10 +471,11 @@ unsigned long long xfs_btree_calc_size(uint *limits, unsigned long long len);
  * code on its own.
  */
 typedef int (*xfs_btree_query_range_fn)(struct xfs_btree_cur *cur,
-		union xfs_btree_rec *rec, void *priv);
+		const union xfs_btree_rec *rec, void *priv);
 
 int xfs_btree_query_range(struct xfs_btree_cur *cur,
-		union xfs_btree_irec *low_rec, union xfs_btree_irec *high_rec,
+		const union xfs_btree_irec *low_rec,
+		const union xfs_btree_irec *high_rec,
 		xfs_btree_query_range_fn fn, void *priv);
 int xfs_btree_query_all(struct xfs_btree_cur *cur, xfs_btree_query_range_fn fn,
 		void *priv);
@@ -502,10 +503,11 @@ union xfs_btree_key *xfs_btree_high_key_addr(struct xfs_btree_cur *cur, int n,
 union xfs_btree_ptr *xfs_btree_ptr_addr(struct xfs_btree_cur *cur, int n,
 		struct xfs_btree_block *block);
 int xfs_btree_lookup_get_block(struct xfs_btree_cur *cur, int level,
-		union xfs_btree_ptr *pp, struct xfs_btree_block **blkp);
+		const union xfs_btree_ptr *pp, struct xfs_btree_block **blkp);
 struct xfs_btree_block *xfs_btree_get_block(struct xfs_btree_cur *cur,
 		int level, struct xfs_buf **bpp);
-bool xfs_btree_ptr_is_null(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr);
+bool xfs_btree_ptr_is_null(struct xfs_btree_cur *cur,
+		const union xfs_btree_ptr *ptr);
 int64_t xfs_btree_diff_two_ptrs(struct xfs_btree_cur *cur,
 				const union xfs_btree_ptr *a,
 				const union xfs_btree_ptr *b);
@@ -516,8 +518,9 @@ void xfs_btree_get_keys(struct xfs_btree_cur *cur,
 		struct xfs_btree_block *block, union xfs_btree_key *key);
 union xfs_btree_key *xfs_btree_high_key_from_key(struct xfs_btree_cur *cur,
 		union xfs_btree_key *key);
-int xfs_btree_has_record(struct xfs_btree_cur *cur, union xfs_btree_irec *low,
-		union xfs_btree_irec *high, bool *exists);
+int xfs_btree_has_record(struct xfs_btree_cur *cur,
+		const union xfs_btree_irec *low,
+		const union xfs_btree_irec *high, bool *exists);
 bool xfs_btree_has_more_records(struct xfs_btree_cur *cur);
 struct xfs_ifork *xfs_btree_ifork_ptr(struct xfs_btree_cur *cur);
 
@@ -540,10 +543,11 @@ xfs_btree_islastblock(
 
 void xfs_btree_set_ptr_null(struct xfs_btree_cur *cur,
 		union xfs_btree_ptr *ptr);
-int xfs_btree_get_buf_block(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr,
-		struct xfs_btree_block **block, struct xfs_buf **bpp);
+int xfs_btree_get_buf_block(struct xfs_btree_cur *cur,
+		const union xfs_btree_ptr *ptr, struct xfs_btree_block **block,
+		struct xfs_buf **bpp);
 void xfs_btree_set_sibling(struct xfs_btree_cur *cur,
-		struct xfs_btree_block *block, union xfs_btree_ptr *ptr,
+		struct xfs_btree_block *block, const union xfs_btree_ptr *ptr,
 		int lr);
 void xfs_btree_init_block_cur(struct xfs_btree_cur *cur,
 		struct xfs_buf *bp, int level, int numrecs);
@@ -551,7 +555,7 @@ void xfs_btree_copy_ptrs(struct xfs_btree_cur *cur,
 		union xfs_btree_ptr *dst_ptr,
 		const union xfs_btree_ptr *src_ptr, int numptrs);
 void xfs_btree_copy_keys(struct xfs_btree_cur *cur,
-		union xfs_btree_key *dst_key, union xfs_btree_key *src_key,
-		int numkeys);
+		union xfs_btree_key *dst_key,
+		const union xfs_btree_key *src_key, int numkeys);
 
 #endif	/* __XFS_BTREE_H__ */