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| author |   Zheng Qixing <zhengqixing@huawei.com> | 2025-02-27 15:55:07 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2025-03-06 08:04:52 -0700 |
| commit | d301f164c3fbff611bd71f57dfa553b9219f0f5e (patch) | |
| tree | 9995759f85e3fbaea8a01986d4715f06e9b41315 /scripts/gdb/linux/utils.py | |
| parent | md: improve return types of badblocks handling functions (diff) | |
| download | wireguard-linux-d301f164c3fbff611bd71f57dfa553b9219f0f5e.tar.xz wireguard-linux-d301f164c3fbff611bd71f57dfa553b9219f0f5e.zip | |
badblocks: use sector_t instead of int to avoid truncation of badblocks length
There is a truncation of badblocks length issue when set badblocks as
follow:
echo "2055 4294967299" > bad_blocks
cat bad_blocks
2055 3
Change 'sectors' argument type from 'int' to 'sector_t'.
This change avoids truncation of badblocks length for large sectors by
replacing 'int' with 'sector_t' (u64), enabling proper handling of larger
disk sizes and ensuring compatibility with 64-bit sector addressing.
Fixes: 9e0e252a048b ("badblocks: Add core badblock management code")
Signed-off-by: Zheng Qixing <zhengqixing@huawei.com>
Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Acked-by: Coly Li <colyli@kernel.org>
Link: https://lore.kernel.org/r/20250227075507.151331-13-zhengqixing@huaweicloud.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions