From: Xiao Ni <xni@redhat.com>
To: mariusz.tkaczyk@linux.intel.com
Cc: ncroxon@redhat.com, linux-raid@vger.kernel.org
Subject: [PATCH 13/15] mdadm/super1: fix coverity issue DEADCODE
Date: Mon, 15 Jul 2024 15:36:02 +0800 [thread overview]
Message-ID: <20240715073604.30307-14-xni@redhat.com> (raw)
In-Reply-To: <20240715073604.30307-1-xni@redhat.com>
optimal_space is at most 2046. So space can't be larger than UINT16_MAX.
Signed-off-by: Xiao Ni <xni@redhat.com>
---
super1.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/super1.c b/super1.c
index 4e4c7bfd15ae..24bc10269dbf 100644
--- a/super1.c
+++ b/super1.c
@@ -1466,8 +1466,6 @@ static int update_super1(struct supertype *st, struct mdinfo *info,
__le32_to_cpu(sb->chunksize));
if (space > optimal_space)
space = optimal_space;
- if (space > UINT16_MAX)
- space = UINT16_MAX;
}
sb->ppl.offset = __cpu_to_le16(offset);
--
2.32.0 (Apple Git-132)
next prev parent reply other threads:[~2024-07-15 7:36 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-15 7:35 [PATCH 00/15] mdadm: fix coverity issues Xiao Ni
2024-07-15 7:35 ` [PATCH 01/15] mdadm/Manage: 01r1fail cases fails Xiao Ni
2024-07-16 15:44 ` Mariusz Tkaczyk
2024-07-15 7:35 ` [PATCH 02/15] mdadm/Grow: fix coverity issue CHECKED_RETURN Xiao Ni
2024-07-17 9:33 ` Mariusz Tkaczyk
2024-07-18 2:29 ` Xiao Ni
2024-07-18 7:19 ` Mariusz Tkaczyk
2024-07-15 7:35 ` [PATCH 03/15] mdadm/Grow: fix coverity issue RESOURCE_LEAK Xiao Ni
2024-07-17 11:29 ` Mariusz Tkaczyk
2024-07-18 3:27 ` Xiao Ni
2024-07-19 9:52 ` Mariusz Tkaczyk
2024-07-15 7:35 ` [PATCH 04/15] mdadm/Grow: fix coverity issue STRING_OVERFLOW Xiao Ni
2024-07-15 7:35 ` [PATCH 05/15] mdadm/Incremental: fix coverity issues Xiao Ni
2024-07-15 7:35 ` [PATCH 06/15] mdadm/mdmon: fix coverity issue CHECKED_RETURN Xiao Ni
2024-07-15 7:35 ` [PATCH 07/15] mdadm/mdmon: fix coverity issue RESOURCE_LEAK Xiao Ni
2024-07-15 7:35 ` [PATCH 08/15] mdadm/mdopen: fix coverity issue CHECKED_RETURN Xiao Ni
2024-07-15 7:35 ` [PATCH 09/15] mdadm/mdopen: fix coverity issue STRING_OVERFLOW Xiao Ni
2024-07-15 7:35 ` [PATCH 10/15] mdadm/mdstat: fix coverity issue CHECKED_RETURN Xiao Ni
2024-07-15 7:36 ` [PATCH 11/15] mdadm/super0: fix coverity issue CHECKED_RETURN and EVALUATION_ORDER Xiao Ni
2024-07-15 7:36 ` [PATCH 12/15] mdadm/super1: fix coverity issue CHECKED_RETURN Xiao Ni
2024-07-15 7:36 ` Xiao Ni [this message]
2024-07-15 7:36 ` [PATCH 14/15] mdadm/super1: fix coverity issue EVALUATION_ORDER Xiao Ni
2024-07-15 7:36 ` [PATCH 15/15] mdadm/super1: fix coverity issue RESOURCE_LEAK Xiao Ni
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