diff options
Diffstat (limited to 'package/kernel/mac80211/patches/319-0026-brcmfmac-fix-clearing-entry-IPv6-address.patch')
-rw-r--r-- | package/kernel/mac80211/patches/319-0026-brcmfmac-fix-clearing-entry-IPv6-address.patch | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/package/kernel/mac80211/patches/319-0026-brcmfmac-fix-clearing-entry-IPv6-address.patch b/package/kernel/mac80211/patches/319-0026-brcmfmac-fix-clearing-entry-IPv6-address.patch deleted file mode 100644 index 0b3a23edc0..0000000000 --- a/package/kernel/mac80211/patches/319-0026-brcmfmac-fix-clearing-entry-IPv6-address.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 2b7425f3629b38c438f890c20c5faeca64b144ff Mon Sep 17 00:00:00 2001 -From: Hante Meuleman <hante.meuleman@broadcom.com> -Date: Mon, 19 Sep 2016 12:09:57 +0100 -Subject: [PATCH] brcmfmac: fix clearing entry IPv6 address - -When IPv6 address is to be cleared there is a possible out of -bound access. But also the clearing of the last entry and the -adjustment of total number of stored IPv6 addresses is not -updated. This patch fixes that bug. Bug was found using coverity. - -Reviewed-by: Arend Van Spriel <arend.vanspriel@broadcom.com> -Reviewed-by: Franky Lin <franky.lin@broadcom.com> -Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> -Signed-off-by: Hante Meuleman <hante.meuleman@broadcom.com> -Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> -Signed-off-by: Kalle Valo <kvalo@codeaurora.org> ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 7 +++++-- - 1 file changed, 5 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -873,9 +873,12 @@ static int brcmf_inet6addr_changed(struc - } - break; - case NETDEV_DOWN: -- if (i < NDOL_MAX_ENTRIES) -- for (; i < ifp->ipv6addr_idx; i++) -+ if (i < NDOL_MAX_ENTRIES) { -+ for (; i < ifp->ipv6addr_idx - 1; i++) - table[i] = table[i + 1]; -+ memset(&table[i], 0, sizeof(table[i])); -+ ifp->ipv6addr_idx--; -+ } - break; - default: - break; |