From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Jiri Kosina <jkosina@suse.cz>, Sasha Levin <sashal@kernel.org>,
linux-input@vger.kernel.org, linux-iio@vger.kernel.org
Subject: [PATCH AUTOSEL 5.10 05/39] HID: hid-sensor-hub: Return error for hid_set_field() failure
Date: Mon, 7 Jun 2021 12:12:44 -0400 [thread overview]
Message-ID: <20210607161318.3583636-5-sashal@kernel.org> (raw)
In-Reply-To: <20210607161318.3583636-1-sashal@kernel.org>
From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
[ Upstream commit edb032033da0dc850f6e7740fa1023c73195bc89 ]
In the function sensor_hub_set_feature(), return error when hid_set_field()
fails.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hid/hid-sensor-hub.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index 3dd7d3246737..f9983145d4e7 100644
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -210,16 +210,21 @@ int sensor_hub_set_feature(struct hid_sensor_hub_device *hsdev, u32 report_id,
buffer_size = buffer_size / sizeof(__s32);
if (buffer_size) {
for (i = 0; i < buffer_size; ++i) {
- hid_set_field(report->field[field_index], i,
- (__force __s32)cpu_to_le32(*buf32));
+ ret = hid_set_field(report->field[field_index], i,
+ (__force __s32)cpu_to_le32(*buf32));
+ if (ret)
+ goto done_proc;
+
++buf32;
}
}
if (remaining_bytes) {
value = 0;
memcpy(&value, (u8 *)buf32, remaining_bytes);
- hid_set_field(report->field[field_index], i,
- (__force __s32)cpu_to_le32(value));
+ ret = hid_set_field(report->field[field_index], i,
+ (__force __s32)cpu_to_le32(value));
+ if (ret)
+ goto done_proc;
}
hid_hw_request(hsdev->hdev, report, HID_REQ_SET_REPORT);
hid_hw_wait(hsdev->hdev);
--
2.30.2
next prev parent reply other threads:[~2021-06-07 16:16 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-07 16:12 [PATCH AUTOSEL 5.10 01/39] net: ieee802154: fix null deref in parse dev addr Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 02/39] HID: quirks: Set INCREMENT_USAGE_ON_DUPLICATE for Saitek X65 Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 03/39] HID: a4tech: use A4_2WHEEL_MOUSE_HACK_B8 for A4TECH NB-95 Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 04/39] HID: hid-input: add mapping for emoji picker key Sasha Levin
2021-06-07 16:12 ` Sasha Levin [this message]
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 06/39] HID: quirks: Add quirk for Lenovo optical mouse Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 07/39] HID: multitouch: set Stylus suffix for Stylus-application devices, too Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 08/39] HID: Add BUS_VIRTUAL to hid_connect logging Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 09/39] HID: usbhid: fix info leak in hid_submit_ctrl Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 10/39] drm/tegra: sor: Do not leak runtime PM reference Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 11/39] gpu: host1x: Split up client initalization and registration Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 12/39] drm/tegra: sor: Fully initialize SOR before registration Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 13/39] ARM: OMAP1: Fix use of possibly uninitialized irq variable Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 14/39] ARM: OMAP2+: Fix build warning when mmc_omap is not built Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 15/39] gfs2: Prevent direct-I/O write fallback errors from getting lost Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 16/39] gfs2: fix a deadlock on withdraw-during-mount Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 17/39] HID: gt683r: add missing MODULE_DEVICE_TABLE Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 18/39] riscv: Use -mno-relax when using lld linker Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 19/39] gfs2: Fix use-after-free in gfs2_glock_shrink_scan Sasha Levin
2021-06-07 16:12 ` [PATCH AUTOSEL 5.10 20/39] Bluetooth: use correct lock to prevent UAF of hdev object Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 21/39] scsi: target: core: Fix warning on realtime kernels Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 22/39] ethernet: myri10ge: Fix missing error code in myri10ge_probe() Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 23/39] scsi: qedf: Do not put host in qedf_vport_create() unconditionally Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 24/39] Bluetooth: Add a new USB ID for RTL8822CE Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 25/39] scsi: scsi_devinfo: Add blacklist entry for HPE OPEN-V Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 26/39] nvme-loop: reset queue count to 1 in nvme_loop_destroy_io_queues() Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 27/39] nvme-loop: clear NVME_LOOP_Q_LIVE when nvme_loop_configure_admin_queue() fails Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 28/39] nvme-loop: check for NVME_LOOP_Q_LIVE in nvme_loop_destroy_admin_queue() Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 29/39] nvme-loop: do not warn for deleted controllers during reset Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 30/39] net: ipconfig: Don't override command-line hostnames or domains Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 31/39] drm/amd/display: Allow bandwidth validation for 0 streams Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 32/39] drm/amdgpu: refine amdgpu_fru_get_product_info Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 33/39] drm/amd/display: Fix overlay validation by considering cursors Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 34/39] drm/amd/display: Fix potential memory leak in DMUB hw_init Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 35/39] drm/amd/amdgpu:save psp ring wptr to avoid attack Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 36/39] rtnetlink: Fix missing error code in rtnl_bridge_notify() Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 37/39] net/x25: Return the correct errno code Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 38/39] net: " Sasha Levin
2021-06-07 16:13 ` [PATCH AUTOSEL 5.10 39/39] fib: " Sasha Levin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210607161318.3583636-5-sashal@kernel.org \
--to=sashal@kernel.org \
--cc=Jonathan.Cameron@huawei.com \
--cc=jkosina@suse.cz \
--cc=linux-iio@vger.kernel.org \
--cc=linux-input@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=srinivas.pandruvada@linux.intel.com \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).