File Revert-qht-constify-qht_statistics_init.patch of Package qemu.20374

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File Revert-qht-constify-qht_statistics_init.patch of Package qemu.20374

From: Bruce Rogers <brogers@suse.com>
Date: Thu, 13 Aug 2020 13:07:56 -0600
Subject: Revert "qht: constify qht_statistics_init"

This reverts commit 6579f10779b5b5ed2e978e7b8cae7bcbf8665254.

This change partially addresses https://bugs.launchpad.net/qemu/+bug/1886155
where a pre-release gcc 11 warns about const qualifier abuse.

Signed-off-by: Bruce Rogers <brogers@suse.com>
---
 include/qemu/qht.h | 2 +-
 util/qht.c         | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/qemu/qht.h b/include/qemu/qht.h
index 758c7ac6c89978ee762e9d946584..2e2d6bca932c83bea993850b60f8 100644
--- a/include/qemu/qht.h
+++ b/include/qemu/qht.h
@@ -211,7 +211,7 @@ void qht_iter_remove(struct qht *ht, qht_iter_bool_func_t func, void *userp);
  * When done with @stats, pass the struct to qht_statistics_destroy().
  * Failing to do this will leak memory.
  */
-void qht_statistics_init(const struct qht *ht, struct qht_stats *stats);
+void qht_statistics_init(struct qht *ht, struct qht_stats *stats);
 
 /**
  * qht_statistics_destroy - Destroy a &struct qht_stats
diff --git a/util/qht.c b/util/qht.c
index 079605121b1452dac9937b0e6137..cfc2c60639af8f7905aae51c53bb 100644
--- a/util/qht.c
+++ b/util/qht.c
@@ -901,9 +901,9 @@ bool qht_resize(struct qht *ht, size_t n_elems)
 }
 
 /* pass @stats to qht_statistics_destroy() when done */
-void qht_statistics_init(const struct qht *ht, struct qht_stats *stats)
+void qht_statistics_init(struct qht *ht, struct qht_stats *stats)
 {
-    const struct qht_map *map;
+    struct qht_map *map;
     int i;
 
     map = qatomic_rcu_read(&ht->map);
@@ -920,8 +920,8 @@ void qht_statistics_init(const struct qht *ht, struct qht_stats *stats)
     stats->head_buckets = map->n_buckets;
 
     for (i = 0; i < map->n_buckets; i++) {
-        const struct qht_bucket *head = &map->buckets[i];
-        const struct qht_bucket *b;
+        struct qht_bucket *head = &map->buckets[i];
+        struct qht_bucket *b;
         unsigned int version;
         size_t buckets;
         size_t entries;

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File Revert-qht-constify-qht_statistics_init.patch of Package qemu.20374

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