From: Darrick J. Wong <djwong@xxxxxxxxxx>
Source kernel commit: 04dcb47482a9d9e27feba48ca92613edced42ef9
Range query functions are not supposed to modify the query keys that are
being passed in, so mark them all const.
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
---
libxfs/xfs_alloc.c | 4 ++--
libxfs/xfs_alloc.h | 4 ++--
libxfs/xfs_btree.c | 12 ++++++------
libxfs/xfs_btree.h | 3 ++-
libxfs/xfs_rmap.c | 4 ++--
libxfs/xfs_rmap.h | 3 ++-
6 files changed, 16 insertions(+), 14 deletions(-)
diff --git a/libxfs/xfs_alloc.c b/libxfs/xfs_alloc.c
index 5f455342..105c90b0 100644
--- a/libxfs/xfs_alloc.c
+++ b/libxfs/xfs_alloc.c
@@ -3403,8 +3403,8 @@ xfs_alloc_query_range_helper(
int
xfs_alloc_query_range(
struct xfs_btree_cur *cur,
- struct xfs_alloc_rec_incore *low_rec,
- struct xfs_alloc_rec_incore *high_rec,
+ const struct xfs_alloc_rec_incore *low_rec,
+ const struct xfs_alloc_rec_incore *high_rec,
xfs_alloc_query_range_fn fn,
void *priv)
{
diff --git a/libxfs/xfs_alloc.h b/libxfs/xfs_alloc.h
index e30900b6..3554b7d4 100644
--- a/libxfs/xfs_alloc.h
+++ b/libxfs/xfs_alloc.h
@@ -225,8 +225,8 @@ typedef int (*xfs_alloc_query_range_fn)(
void *priv);
int xfs_alloc_query_range(struct xfs_btree_cur *cur,
- struct xfs_alloc_rec_incore *low_rec,
- struct xfs_alloc_rec_incore *high_rec,
+ const struct xfs_alloc_rec_incore *low_rec,
+ const struct xfs_alloc_rec_incore *high_rec,
xfs_alloc_query_range_fn fn, void *priv);
int xfs_alloc_query_all(struct xfs_btree_cur *cur, xfs_alloc_query_range_fn fn,
void *priv);
diff --git a/libxfs/xfs_btree.c b/libxfs/xfs_btree.c
index 9caff949..16347ff5 100644
--- a/libxfs/xfs_btree.c
+++ b/libxfs/xfs_btree.c
@@ -4537,8 +4537,8 @@ xfs_btree_compute_maxlevels(
STATIC int
xfs_btree_simple_query_range(
struct xfs_btree_cur *cur,
- union xfs_btree_key *low_key,
- union xfs_btree_key *high_key,
+ const union xfs_btree_key *low_key,
+ const union xfs_btree_key *high_key,
xfs_btree_query_range_fn fn,
void *priv)
{
@@ -4628,8 +4628,8 @@ xfs_btree_simple_query_range(
STATIC int
xfs_btree_overlapped_query_range(
struct xfs_btree_cur *cur,
- union xfs_btree_key *low_key,
- union xfs_btree_key *high_key,
+ const union xfs_btree_key *low_key,
+ const union xfs_btree_key *high_key,
xfs_btree_query_range_fn fn,
void *priv)
{
@@ -4770,8 +4770,8 @@ xfs_btree_overlapped_query_range(
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)
{
diff --git a/libxfs/xfs_btree.h b/libxfs/xfs_btree.h
index 7154ad86..462c2585 100644
--- a/libxfs/xfs_btree.h
+++ b/libxfs/xfs_btree.h
@@ -474,7 +474,8 @@ typedef int (*xfs_btree_query_range_fn)(struct xfs_btree_cur *cur,
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);
diff --git a/libxfs/xfs_rmap.c b/libxfs/xfs_rmap.c
index b95421ef..100e904d 100644
--- a/libxfs/xfs_rmap.c
+++ b/libxfs/xfs_rmap.c
@@ -2295,8 +2295,8 @@ xfs_rmap_query_range_helper(
int
xfs_rmap_query_range(
struct xfs_btree_cur *cur,
- struct xfs_rmap_irec *low_rec,
- struct xfs_rmap_irec *high_rec,
+ const struct xfs_rmap_irec *low_rec,
+ const struct xfs_rmap_irec *high_rec,
xfs_rmap_query_range_fn fn,
void *priv)
{
diff --git a/libxfs/xfs_rmap.h b/libxfs/xfs_rmap.h
index f2423cf7..1354efc4 100644
--- a/libxfs/xfs_rmap.h
+++ b/libxfs/xfs_rmap.h
@@ -139,7 +139,8 @@ typedef int (*xfs_rmap_query_range_fn)(
void *priv);
int xfs_rmap_query_range(struct xfs_btree_cur *cur,
- struct xfs_rmap_irec *low_rec, struct xfs_rmap_irec *high_rec,
+ const struct xfs_rmap_irec *low_rec,
+ const struct xfs_rmap_irec *high_rec,
xfs_rmap_query_range_fn fn, void *priv);
int xfs_rmap_query_all(struct xfs_btree_cur *cur, xfs_rmap_query_range_fn fn,
void *priv);
