diff options
Diffstat (limited to 'meta-networking/recipes-filter/libnfnetlink/libnfnetlink/0004-libnfnetlink-initialize-attribute-padding-to-resolve.patch')
-rw-r--r-- | meta-networking/recipes-filter/libnfnetlink/libnfnetlink/0004-libnfnetlink-initialize-attribute-padding-to-resolve.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/meta-networking/recipes-filter/libnfnetlink/libnfnetlink/0004-libnfnetlink-initialize-attribute-padding-to-resolve.patch b/meta-networking/recipes-filter/libnfnetlink/libnfnetlink/0004-libnfnetlink-initialize-attribute-padding-to-resolve.patch deleted file mode 100644 index cf3a841356..0000000000 --- a/meta-networking/recipes-filter/libnfnetlink/libnfnetlink/0004-libnfnetlink-initialize-attribute-padding-to-resolve.patch +++ /dev/null @@ -1,39 +0,0 @@ -From b142da8d2c9e2e2dfbe4e89e680dd124f6064ac8 Mon Sep 17 00:00:00 2001 -From: Pablo Neira Ayuso <pablo@netfilter.org> -Date: Mon, 3 Feb 2014 12:09:29 +0100 -Subject: [PATCH 4/6] libnfnetlink: initialize attribute padding to resolve - valgrind warnings - -==12195== Syscall param socketcall.sendto(msg) points to uninitialised byte(s) -==12195== at 0x51209C3: __sendto_nocancel (syscall-template.S:81) -==12195== by 0x53E4D12: nfnl_send (libnfnetlink.c:391) -==12195== by 0x53E6952: nfnl_query (libnfnetlink.c:1569) -==12195== by 0x4E344AF: __build_send_cfg_msg.isra.1 (libnetfilter_log.c:143) -==12195== by 0x4E34710: nflog_bind_group (libnetfilter_log.c:413) -==12195== by 0x400CB1: main (nfulnl_test.c:77) -==12195== Address 0x7fefff3e9 is on thread 1's stack - -This patch sets to zero the padding that is included to align the -attribute payload. - -Reported-by: Ivan Homoliak <xhomol11@gmail.com> -Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> ---- - src/libnfnetlink.c | 1 + - 1 file changed, 1 insertion(+) - -diff --git a/src/libnfnetlink.c b/src/libnfnetlink.c -index 4b2bcd0..398b7d7 100644 ---- a/src/libnfnetlink.c -+++ b/src/libnfnetlink.c -@@ -809,6 +809,7 @@ int nfnl_addattr_l(struct nlmsghdr *n, int maxlen, int type, const void *data, - nfa->nfa_type = type; - nfa->nfa_len = len; - memcpy(NFA_DATA(nfa), data, alen); -+ memset((uint8_t *)nfa + nfa->nfa_len, 0, NFA_ALIGN(alen) - alen); - n->nlmsg_len = (NLMSG_ALIGN(n->nlmsg_len) + NFA_ALIGN(len)); - return 0; - } --- -2.12.1 - |