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btrfs: sysfs: fix format string for some discard stats
[ Upstream commit 8c5ec99561
]
The type of discard_bitmap_bytes and discard_extent_bytes is u64 so the
format should be %llu, though the actual values would hardly ever
overflow to negative values.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
8d05e30c97
commit
703b494a68
1 changed files with 2 additions and 2 deletions
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@ -382,7 +382,7 @@ static ssize_t btrfs_discard_bitmap_bytes_show(struct kobject *kobj,
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{
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struct btrfs_fs_info *fs_info = discard_to_fs_info(kobj);
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return scnprintf(buf, PAGE_SIZE, "%lld\n",
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return scnprintf(buf, PAGE_SIZE, "%llu\n",
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fs_info->discard_ctl.discard_bitmap_bytes);
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}
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BTRFS_ATTR(discard, discard_bitmap_bytes, btrfs_discard_bitmap_bytes_show);
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@ -404,7 +404,7 @@ static ssize_t btrfs_discard_extent_bytes_show(struct kobject *kobj,
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{
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struct btrfs_fs_info *fs_info = discard_to_fs_info(kobj);
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return scnprintf(buf, PAGE_SIZE, "%lld\n",
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return scnprintf(buf, PAGE_SIZE, "%llu\n",
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fs_info->discard_ctl.discard_extent_bytes);
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}
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BTRFS_ATTR(discard, discard_extent_bytes, btrfs_discard_extent_bytes_show);
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