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md/md-cluster: fix spares warnings for __le64

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[ Upstream commit 82697ccf7e495c1ba81e315c2886d6220ff84c2c ]

drivers/md/md-cluster.c:1220:22: warning: incorrect type in assignment (different base types)
drivers/md/md-cluster.c:1220:22:    expected unsigned long my_sync_size
drivers/md/md-cluster.c:1220:22:    got restricted __le64 [usertype] sync_size
drivers/md/md-cluster.c:1252:35: warning: incorrect type in assignment (different base types)
drivers/md/md-cluster.c:1252:35:    expected unsigned long sync_size
drivers/md/md-cluster.c:1252:35:    got restricted __le64 [usertype] sync_size
drivers/md/md-cluster.c:1253:41: warning: restricted __le64 degrades to integer

Fix the warnings by using le64_to_cpu() to convet __le64 to integer.

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Link: https://lore.kernel.org/r/20240826074452.1490072-6-yukuai1@huaweicloud.com
Signed-off-by: Song Liu <song@kernel.org>
Stable-dep-of: 8d28d0ddb986 ("md/md-bitmap: Synchronize bitmap_get_stats() with bitmap lifetime")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Yu Kuai
2024-08-26 15:44:15 +08:00
committed by Greg Kroah-Hartman
parent e5c4b7b19b
commit e83e6ea589
1 changed files with 3 additions and 3 deletions
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6
drivers/md/md-cluster.c
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@@ -1195,7 +1195,7 @@ static int cluster_check_sync_size(struct mddev *mddev)
struct dlm_lock_resource *bm_lockres;
sb = kmap_atomic(bitmap->storage.sb_page);
my_sync_size = sb->sync_size;
my_sync_size = le64_to_cpu(sb->sync_size);
kunmap_atomic(sb);
for (i = 0; i < node_num; i++) {
@@ -1227,8 +1227,8 @@ static int cluster_check_sync_size(struct mddev *mddev)
sb = kmap_atomic(bitmap->storage.sb_page);
if (sync_size == 0)
sync_size = sb->sync_size;
else if (sync_size != sb->sync_size) {
sync_size = le64_to_cpu(sb->sync_size);
else if (sync_size != le64_to_cpu(sb->sync_size)) {
kunmap_atomic(sb);
md_bitmap_free(bitmap);
return -1;