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mdadm: Forced type conversion to avoid truncation 

Gcc reports it needs 19 bytes to right to disk->serial. Because the
type of argument i is int. But the meaning of i is failed disk
number. So it doesn't need to use 19 bytes.  Just add a type
conversion to avoid this building error

Signed-off-by: Xiao Ni <xni@redhat.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@gmail.com>
This commit is contained in:
Xiao Ni 2017-03-18 10:33:45 +08:00 committed by Jes Sorensen
parent 618f4e6d63
commit 5b97512954
1 changed files with 1 additions and 1 deletions
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2
super-intel.c
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@ -5228,7 +5228,7 @@ static int init_super_imsm_volume(struct supertype *st, mdu_array_info_t *info,
disk->status = CONFIGURED_DISK | FAILED_DISK;
disk->scsi_id = __cpu_to_le32(~(__u32)0);
snprintf((char *) disk->serial, MAX_RAID_SERIAL_LEN,
"missing:%d", i);
"missing:%d", (__u8)i);
}
find_missing(super);
} else {