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authorRafał Miłecki <rafal@milecki.pl>2019-07-21 11:23:32 +0200
committerRafał Miłecki <rafal@milecki.pl>2019-07-21 16:24:41 +0200
commitbc0c0a55643f4ca69ef1f431d9c4542705d9bfb2 (patch)
tree16d9965a121f655640a943aee70217deb1af9df6 /package/kernel/mac80211/patches/brcm/384-v5.4-0007-brcmfmac-remove-unnecessary-strlcpy-upon-obtaining-v.patch
parentabe137ff5ee322321a7905e73f084514f2e86b38 (diff)
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mac80211: brcm: backport first set of 5.4 brcmfmac changes
This doesn't include 9ff8614a3dbe ("brcmfmac: use separate Kconfig file for brcmfmac") due to a few conflicts with backports changes. An important change is: [PATCH 2/7] brcmfmac: change the order of things in brcmf_detach() which fixes a rmmod crash in the brcmf_txfinalize(). Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit db8e08a5a4469f98ed5d9b0ff3189e356f53d924)
Diffstat (limited to 'package/kernel/mac80211/patches/brcm/384-v5.4-0007-brcmfmac-remove-unnecessary-strlcpy-upon-obtaining-v.patch')
-rw-r--r--package/kernel/mac80211/patches/brcm/384-v5.4-0007-brcmfmac-remove-unnecessary-strlcpy-upon-obtaining-v.patch27
1 files changed, 27 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/brcm/384-v5.4-0007-brcmfmac-remove-unnecessary-strlcpy-upon-obtaining-v.patch b/package/kernel/mac80211/patches/brcm/384-v5.4-0007-brcmfmac-remove-unnecessary-strlcpy-upon-obtaining-v.patch
new file mode 100644
index 0000000000..0ff2b8d11a
--- /dev/null
+++ b/package/kernel/mac80211/patches/brcm/384-v5.4-0007-brcmfmac-remove-unnecessary-strlcpy-upon-obtaining-v.patch
@@ -0,0 +1,27 @@
+From 979c9a17fc78f3b8393fd92ca250fe4239872eee Mon Sep 17 00:00:00 2001
+From: Arend van Spriel <arend.vanspriel@broadcom.com>
+Date: Thu, 11 Jul 2019 11:05:12 +0200
+Subject: [PATCH 7/7] brcmfmac: remove unnecessary strlcpy() upon obtaining
+ "ver" iovar
+
+Recently a strcpy() was replaced by strlcpy(). However, the strcpy()
+was not needed in the first place. So removing that line of code.
+
+Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
+Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
+Reviewed-by: Franky Lin <franky.lin@broadcom.com>
+Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
+---
+ drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+@@ -258,7 +258,6 @@ int brcmf_c_preinit_dcmds(struct brcmf_i
+
+ /* query for 'ver' to get version info from firmware */
+ memset(buf, 0, sizeof(buf));
+- strlcpy(buf, "ver", sizeof(buf));
+ err = brcmf_fil_iovar_data_get(ifp, "ver", buf, sizeof(buf));
+ if (err < 0) {
+ bphy_err(drvr, "Retrieving version information failed, %d\n",