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Diffstat (limited to 'target/linux/generic/backport-5.4/080-wireguard-0100-wireguard-selftests-initalize-ipv6-members-to-NULL-t.patch')
-rw-r--r-- | target/linux/generic/backport-5.4/080-wireguard-0100-wireguard-selftests-initalize-ipv6-members-to-NULL-t.patch | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/target/linux/generic/backport-5.4/080-wireguard-0100-wireguard-selftests-initalize-ipv6-members-to-NULL-t.patch b/target/linux/generic/backport-5.4/080-wireguard-0100-wireguard-selftests-initalize-ipv6-members-to-NULL-t.patch deleted file mode 100644 index c1124be5ca..0000000000 --- a/target/linux/generic/backport-5.4/080-wireguard-0100-wireguard-selftests-initalize-ipv6-members-to-NULL-t.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 -From: "Jason A. Donenfeld" <Jason@zx2c4.com> -Date: Wed, 6 May 2020 15:33:05 -0600 -Subject: [PATCH] wireguard: selftests: initalize ipv6 members to NULL to - squelch clang warning - -commit 4fed818ef54b08d4b29200e416cce65546ad5312 upstream. - -Without setting these to NULL, clang complains in certain -configurations that have CONFIG_IPV6=n: - -In file included from drivers/net/wireguard/ratelimiter.c:223: -drivers/net/wireguard/selftest/ratelimiter.c:173:34: error: variable 'skb6' is uninitialized when used here [-Werror,-Wuninitialized] - ret = timings_test(skb4, hdr4, skb6, hdr6, &test_count); - ^~~~ -drivers/net/wireguard/selftest/ratelimiter.c:123:29: note: initialize the variable 'skb6' to silence this warning - struct sk_buff *skb4, *skb6; - ^ - = NULL -drivers/net/wireguard/selftest/ratelimiter.c:173:40: error: variable 'hdr6' is uninitialized when used here [-Werror,-Wuninitialized] - ret = timings_test(skb4, hdr4, skb6, hdr6, &test_count); - ^~~~ -drivers/net/wireguard/selftest/ratelimiter.c:125:22: note: initialize the variable 'hdr6' to silence this warning - struct ipv6hdr *hdr6; - ^ - -We silence this warning by setting the variables to NULL as the warning -suggests. - -Reported-by: Arnd Bergmann <arnd@arndb.de> -Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> -Signed-off-by: David S. Miller <davem@davemloft.net> -Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> ---- - drivers/net/wireguard/selftest/ratelimiter.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireguard/selftest/ratelimiter.c -+++ b/drivers/net/wireguard/selftest/ratelimiter.c -@@ -120,9 +120,9 @@ bool __init wg_ratelimiter_selftest(void - enum { TRIALS_BEFORE_GIVING_UP = 5000 }; - bool success = false; - int test = 0, trials; -- struct sk_buff *skb4, *skb6; -+ struct sk_buff *skb4, *skb6 = NULL; - struct iphdr *hdr4; -- struct ipv6hdr *hdr6; -+ struct ipv6hdr *hdr6 = NULL; - - if (IS_ENABLED(CONFIG_KASAN) || IS_ENABLED(CONFIG_UBSAN)) - return true; |