From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
Alexei Avshalom Lazar <ailizaro@codeaurora.org>,
Maya Erez <merez@codeaurora.org>,
Kalle Valo <kvalo@codeaurora.org>,
Lee Jones <lee.jones@linaro.org>
Subject: [PATCH 4.19 37/40] wil6210: add general initialization/size checks
Date: Mon, 20 Apr 2020 14:39:47 +0200 [thread overview]
Message-ID: <20200420121506.939424790@linuxfoundation.org> (raw)
In-Reply-To: <20200420121444.178150063@linuxfoundation.org>
From: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
commit ac0e541ab2f2951845acee784ef487be40fb4c77 upstream.
Initialize unset variable, and verify that mid is valid.
Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/wireless/ath/wil6210/debugfs.c | 2 ++
drivers/net/wireless/ath/wil6210/wmi.c | 2 +-
2 files changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/net/wireless/ath/wil6210/debugfs.c
+++ b/drivers/net/wireless/ath/wil6210/debugfs.c
@@ -991,6 +991,8 @@ static ssize_t wil_write_file_txmgmt(str
int rc;
void *frame;
+ memset(¶ms, 0, sizeof(params));
+
if (!len)
return -EINVAL;
--- a/drivers/net/wireless/ath/wil6210/wmi.c
+++ b/drivers/net/wireless/ath/wil6210/wmi.c
@@ -2802,7 +2802,7 @@ static void wmi_event_handle(struct wil6
if (mid == MID_BROADCAST)
mid = 0;
- if (mid >= wil->max_vifs) {
+ if (mid >= ARRAY_SIZE(wil->vifs) || mid >= wil->max_vifs) {
wil_dbg_wmi(wil, "invalid mid %d, event skipped\n",
mid);
return;
next prev parent reply other threads:[~2020-04-20 12:50 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-20 12:39 [PATCH 4.19 00/40] 4.19.117-rc1 review Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 01/40] amd-xgbe: Use __napi_schedule() in BH context Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 02/40] hsr: check protocol version in hsr_newlink() Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 03/40] net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 04/40] net: ipv6: do not consider routes via gateways for anycast address check Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 05/40] net: qrtr: send msgs from local of same id as broadcast Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 06/40] net: revert default NAPI poll timeout to 2 jiffies Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 07/40] net: stmmac: dwmac-sunxi: Provide TX and RX fifo sizes Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 08/40] net: dsa: mt7530: fix tagged frames pass-through in VLAN-unaware mode Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 09/40] ovl: fix value of i_ino for lower hardlink corner case Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 10/40] scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 11/40] jbd2: improve comments about freeing data buffers whose page mapping is NULL Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 12/40] pwm: pca9685: Fix PWM/GPIO inter-operation Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 13/40] ext4: fix incorrect group count in ext4_fill_super error message Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 14/40] ext4: fix incorrect inodes per group in " Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 15/40] ASoC: Intel: mrfld: fix incorrect check on p->sink Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 16/40] ASoC: Intel: mrfld: return error codes when an error occurs Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 17/40] ALSA: usb-audio: Filter error from connector kctl ops, too Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 18/40] ALSA: usb-audio: Dont override ignore_ctl_error value from the map Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 19/40] ALSA: usb-audio: Dont create jack controls for PCM terminals Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 20/40] ALSA: usb-audio: Check mapping at creating connector controls, too Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 21/40] keys: Fix proc_keys_next to increase position index Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 22/40] tracing: Fix the race between registering snapshot event trigger and triggering snapshot operation Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 23/40] btrfs: check commit root generation in should_ignore_root Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 24/40] mac80211_hwsim: Use kstrndup() in place of kasprintf() Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 25/40] usb: dwc3: gadget: dont enable interrupt when disabling endpoint Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 26/40] usb: dwc3: gadget: Dont clear flags before transfer ended Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 27/40] drm/amd/powerplay: force the trim of the mclk dpm_levels if OD is enabled Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 28/40] ext4: do not zeroout extents beyond i_disksize Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 29/40] kvm: x86: Host feature SSBD doesnt imply guest feature SPEC_CTRL_SSBD Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 30/40] scsi: target: remove boilerplate code Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 31/40] scsi: target: fix hang when multiple threads try to destroy the same iscsi session Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 32/40] x86/microcode/AMD: Increase microcode PATCH_MAX_SIZE Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 33/40] x86/resctrl: Preserve CDP enable over CPU hotplug Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 34/40] x86/resctrl: Fix invalid attempt at removing the default resource group Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 35/40] wil6210: check rx_buff_mgmt before accessing it Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 36/40] wil6210: ignore HALP ICR if already handled Greg Kroah-Hartman
2020-04-20 12:39 ` Greg Kroah-Hartman [this message]
2020-04-20 12:39 ` [PATCH 4.19 38/40] wil6210: make sure Rx ring sizes are correlated Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 39/40] wil6210: remove reset file from debugfs Greg Kroah-Hartman
2020-04-20 12:39 ` [PATCH 4.19 40/40] mm/vmalloc.c: move area->pages after if statement Greg Kroah-Hartman
2020-04-20 14:17 ` [PATCH 4.19 00/40] 4.19.117-rc1 review Chris Paterson
2020-04-21 9:55 ` Greg Kroah-Hartman
2020-04-20 19:51 ` Guenter Roeck
2020-04-20 22:24 ` Naresh Kamboju
2020-04-21 9:56 ` Greg Kroah-Hartman
2020-04-22 17:53 ` Ben Hutchings
2020-04-21 9:52 ` Jon Hunter
2020-04-21 20:04 ` shuah
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