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| author | Yu Kuai <yukuai3@huawei.com> | 2024-08-26 15:44:15 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-07 16:56:28 +0100 |
| commit | e83e6ea58964cdc16b65aee3e1d4f7651bc6fdea (patch) | |
| tree | a1bb4af1fb412b706a69c1cdd494f3ff24521885 /drivers/md | |
| parent | e5c4b7b19b6b59dda8d2959740ea1ebaf0746a2c (diff) | |
| download | linux-e83e6ea58964cdc16b65aee3e1d4f7651bc6fdea.tar.gz linux-e83e6ea58964cdc16b65aee3e1d4f7651bc6fdea.tar.bz2 linux-e83e6ea58964cdc16b65aee3e1d4f7651bc6fdea.zip | |
md/md-cluster: fix spares warnings for __le64
[ 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>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/md-cluster.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c index 10e0c5381d01..a0d3f6c39770 100644 --- a/drivers/md/md-cluster.c +++ b/drivers/md/md-cluster.c @@ -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; |