| From 5da889032e2d99751ed9fe60016146e9ae8114cd Mon Sep 17 00:00:00 2001 |
| From: Xiao Ni <xni@redhat.com> |
| Date: Sat, 18 Mar 2017 10:33:45 +0800 |
| Subject: [PATCH 4/5] 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> |
| --- |
| Upstream-Status: Backport |
| super-intel.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/super-intel.c b/super-intel.c |
| index 5499098..4e466ff 100644 |
| --- a/super-intel.c |
| +++ b/super-intel.c |
| @@ -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 { |
| -- |
| 2.12.2 |
| |