Messages in this thread Patch in this message | | | From | Christian Göttsche <> | Subject | [PATCH 7/9] selinux: do not discard const qualifier in cast | Date | Tue, 25 Jan 2022 15:14:17 +0100 |
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Do not discard the const qualifier on the cast from const void* to __be32*; the addressed value is not modified.
Reported by clang [-Wcast-qual]
Signed-off-by: Christian Göttsche <cgzones@googlemail.com> --- security/selinux/netnode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/security/selinux/netnode.c b/security/selinux/netnode.c index 4a7d2ab5b960..889552db0d31 100644 --- a/security/selinux/netnode.c +++ b/security/selinux/netnode.c @@ -107,7 +107,7 @@ static struct sel_netnode *sel_netnode_find(const void *addr, u16 family) switch (family) { case PF_INET: - idx = sel_netnode_hashfn_ipv4(*(__be32 *)addr); + idx = sel_netnode_hashfn_ipv4(*(const __be32 *)addr); break; case PF_INET6: idx = sel_netnode_hashfn_ipv6(addr); @@ -121,7 +121,7 @@ static struct sel_netnode *sel_netnode_find(const void *addr, u16 family) if (node->nsec.family == family) switch (family) { case PF_INET: - if (node->nsec.addr.ipv4 == *(__be32 *)addr) + if (node->nsec.addr.ipv4 == *(const __be32 *)addr) return node; break; case PF_INET6: -- 2.34.1
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