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authorRafał Miłecki <zajec5@gmail.com>2016-09-29 14:25:35 +0200
committerZoltan HERPAI <wigyori@uid0.hu>2016-09-29 14:26:20 +0200
commit396e838bd6a8e8df8ea2f0fdb8b70be449682b8f (patch)
treedd936fa09e3b0e36bb8c349261ce656c7915fb5a /package/kernel/mac80211/patches/344-0007-brcmfmac-check-return-for-ARP-ip-setting-iovar.patch
parent1016f38a869a77a384b11aac7f6b947ce67726e1 (diff)
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mac80211: brcmfmac: backport patches that were skipped previously #1
They are necessary for further fixes and improvements otherwise recent patches don't apply. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'package/kernel/mac80211/patches/344-0007-brcmfmac-check-return-for-ARP-ip-setting-iovar.patch')
-rw-r--r--package/kernel/mac80211/patches/344-0007-brcmfmac-check-return-for-ARP-ip-setting-iovar.patch38
1 files changed, 38 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/344-0007-brcmfmac-check-return-for-ARP-ip-setting-iovar.patch b/package/kernel/mac80211/patches/344-0007-brcmfmac-check-return-for-ARP-ip-setting-iovar.patch
new file mode 100644
index 0000000000..68de8ed2a2
--- /dev/null
+++ b/package/kernel/mac80211/patches/344-0007-brcmfmac-check-return-for-ARP-ip-setting-iovar.patch
@@ -0,0 +1,38 @@
+From: Franky Lin <frankyl@broadcom.com>
+Date: Wed, 17 Feb 2016 11:26:56 +0100
+Subject: [PATCH] brcmfmac: check return for ARP ip setting iovar
+
+The return value of iovar set function should be saved and checked.
+
+Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
+Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
+Signed-off-by: Franky Lin <frankyl@broadcom.com>
+Signed-off-by: Arend van Spriel <arend@broadcom.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
+---
+
+--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+@@ -1039,14 +1039,14 @@ static int brcmf_inetaddr_changed(struct
+ return NOTIFY_OK;
+ }
+ for (i = 0; i < ARPOL_MAX_ENTRIES; i++) {
+- if (addr_table[i] != 0) {
+- brcmf_fil_iovar_data_set(ifp,
+- "arp_hostip", &addr_table[i],
+- sizeof(addr_table[i]));
+- if (ret)
+- brcmf_err("add arp ip err %d\n",
+- ret);
+- }
++ if (addr_table[i] == 0)
++ continue;
++ ret = brcmf_fil_iovar_data_set(ifp, "arp_hostip",
++ &addr_table[i],
++ sizeof(addr_table[i]));
++ if (ret)
++ brcmf_err("add arp ip err %d\n",
++ ret);
+ }
+ }
+ break;