merge-upstream/v5.4.127 from branch/tag: upstream/v5.4.127 into branch: main-R85-13310.B-cos-5.4
Changelog:
-------------------------------------------------------------
Ahelenia ZiemiaĆska (1):
HID: multitouch: set Stylus suffix for Stylus-application devices, too
Andreas Gruenbacher (1):
gfs2: Prevent direct-I/O write fallback errors from getting lost
Anirudh Rayabharam (1):
HID: usbhid: fix info leak in hid_submit_ctrl
Bindu Ramamurthy (1):
drm/amd/display: Allow bandwidth validation for 0 streams.
Bixuan Cui (1):
HID: gt683r: add missing MODULE_DEVICE_TABLE
Dan Robertson (1):
net: ieee802154: fix null deref in parse dev addr
Daniel Wagner (1):
scsi: qedf: Do not put host in qedf_vport_create() unconditionally
Dmitry Torokhov (1):
HID: hid-input: add mapping for emoji picker key
Ewan D. Milne (1):
scsi: scsi_devinfo: Add blacklist entry for HPE OPEN-V
Greg Kroah-Hartman (1):
Linux 5.4.127
Hannes Reinecke (3):
nvme-loop: reset queue count to 1 in nvme_loop_destroy_io_queues()
nvme-loop: clear NVME_LOOP_Q_LIVE when nvme_loop_configure_admin_queue() fails
nvme-loop: check for NVME_LOOP_Q_LIVE in nvme_loop_destroy_admin_queue()
Hillf Danton (1):
gfs2: Fix use-after-free in gfs2_glock_shrink_scan
Jiapeng Chong (2):
ethernet: myri10ge: Fix missing error code in myri10ge_probe()
rtnetlink: Fix missing error code in rtnl_bridge_notify()
Josh Triplett (1):
net: ipconfig: Don't override command-line hostnames or domains
Khem Raj (1):
riscv: Use -mno-relax when using lld linker
Mark Bolhuis (1):
HID: Add BUS_VIRTUAL to hid_connect logging
Maurizio Lombardi (1):
scsi: target: core: Fix warning on realtime kernels
Nirenjan Krishnan (1):
HID: quirks: Set INCREMENT_USAGE_ON_DUPLICATE for Saitek X65
Pavel Machek (CIP) (1):
drm/tegra: sor: Do not leak runtime PM reference
Saeed Mirzamohammadi (1):
HID: quirks: Add quirk for Lenovo optical mouse
Srinivas Pandruvada (1):
HID: hid-sensor-hub: Return error for hid_set_field() failure
Yongqiang Liu (1):
ARM: OMAP2+: Fix build warning when mmc_omap is not built
Zheng Yongjun (3):
net/x25: Return the correct errno code
net: Return the correct errno code
fib: Return the correct errno code
BUG=b/191530358
TEST=tryjob, validation and K8s e2e
RELEASE_NOTE=Updated the Linux kernel to v5.4.127.
Signed-off-by: COS Kernel Merge Bot <cloud-image-merge-automation@prod.google.com>
Change-Id: I0d484a0a540a0f7b478c9ca20c346e7478484bea
diff --git a/Makefile b/Makefile
index f60dc4f..c9bbc56 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 4
-SUBLEVEL = 126
+SUBLEVEL = 127
EXTRAVERSION =
NAME = Kleptomaniac Octopus
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index 418a61e..5e86145 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -322,6 +322,7 @@
static void n8x0_mmc_callback(void *data, u8 card_mask)
{
+#ifdef CONFIG_MMC_OMAP
int bit, *openp, index;
if (board_is_n800()) {
@@ -339,7 +340,6 @@
else
*openp = 0;
-#ifdef CONFIG_MMC_OMAP
omap_mmc_notify_cover_event(mmc_device, index, *openp);
#else
pr_warn("MMC: notify cover event not available\n");
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index f5e9142..1cbe0ad 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -34,6 +34,15 @@
KBUILD_LDFLAGS += -melf32lriscv
endif
+ifeq ($(CONFIG_LD_IS_LLD),y)
+ KBUILD_CFLAGS += -mno-relax
+ KBUILD_AFLAGS += -mno-relax
+ifneq ($(LLVM_IAS),1)
+ KBUILD_CFLAGS += -Wa,-mno-relax
+ KBUILD_AFLAGS += -Wa,-mno-relax
+endif
+endif
+
# ISA string setting
riscv-march-$(CONFIG_ARCH_RV32I) := rv32ima
riscv-march-$(CONFIG_ARCH_RV64I) := rv64ima
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
index 08062de..2b1175b 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
@@ -2917,7 +2917,7 @@
voltage_supported = dcn20_validate_bandwidth_internal(dc, context, false);
dummy_pstate_supported = context->bw_ctx.bw.dcn.clk.p_state_change_support;
- if (voltage_supported && dummy_pstate_supported) {
+ if (voltage_supported && (dummy_pstate_supported || !(context->stream_count))) {
context->bw_ctx.bw.dcn.clk.p_state_change_support = false;
goto restore_dml_state;
}
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
index 6c3d221..0419b61 100644
--- a/drivers/gpu/drm/tegra/sor.c
+++ b/drivers/gpu/drm/tegra/sor.c
@@ -2875,21 +2875,21 @@
if (err < 0) {
dev_err(sor->dev, "failed to acquire SOR reset: %d\n",
err);
- return err;
+ goto rpm_put;
}
err = reset_control_assert(sor->rst);
if (err < 0) {
dev_err(sor->dev, "failed to assert SOR reset: %d\n",
err);
- return err;
+ goto rpm_put;
}
}
err = clk_prepare_enable(sor->clk);
if (err < 0) {
dev_err(sor->dev, "failed to enable clock: %d\n", err);
- return err;
+ goto rpm_put;
}
usleep_range(1000, 3000);
@@ -2900,7 +2900,7 @@
dev_err(sor->dev, "failed to deassert SOR reset: %d\n",
err);
clk_disable_unprepare(sor->clk);
- return err;
+ goto rpm_put;
}
reset_control_release(sor->rst);
@@ -2929,6 +2929,12 @@
tegra_sor_writel(sor, value, SOR_INT_MASK);
return 0;
+
+rpm_put:
+ if (sor->rst)
+ pm_runtime_put(sor->dev);
+
+ return err;
}
static int tegra_sor_exit(struct host1x_client *client)
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 8d20201..550fff6 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1998,6 +1998,9 @@
case BUS_I2C:
bus = "I2C";
break;
+ case BUS_VIRTUAL:
+ bus = "VIRTUAL";
+ break;
default:
bus = "<UNKNOWN>";
}
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 9453147..0113571 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -929,6 +929,7 @@
[KEY_APPSELECT] = "AppSelect",
[KEY_SCREENSAVER] = "ScreenSaver",
[KEY_VOICECOMMAND] = "VoiceCommand",
+ [KEY_EMOJI_PICKER] = "EmojiPicker",
[KEY_BRIGHTNESS_MIN] = "BrightnessMin",
[KEY_BRIGHTNESS_MAX] = "BrightnessMax",
[KEY_BRIGHTNESS_AUTO] = "BrightnessAuto",
diff --git a/drivers/hid/hid-gt683r.c b/drivers/hid/hid-gt683r.c
index 898871c..29ccb0a 100644
--- a/drivers/hid/hid-gt683r.c
+++ b/drivers/hid/hid-gt683r.c
@@ -54,6 +54,7 @@
{ HID_USB_DEVICE(USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL) },
{ }
};
+MODULE_DEVICE_TABLE(hid, gt683r_led_id);
static void gt683r_brightness_set(struct led_classdev *led_cdev,
enum led_brightness brightness)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 1bfa690..6ed6158 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -741,6 +741,7 @@
#define USB_DEVICE_ID_LENOVO_X1_COVER 0x6085
#define USB_DEVICE_ID_LENOVO_X1_TAB 0x60a3
#define USB_DEVICE_ID_LENOVO_X1_TAB3 0x60b5
+#define USB_DEVICE_ID_LENOVO_OPTICAL_USB_MOUSE_600E 0x600e
#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D 0x608d
#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019 0x6019
#define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_602E 0x602e
@@ -1028,6 +1029,7 @@
#define USB_DEVICE_ID_SAITEK_X52 0x075c
#define USB_DEVICE_ID_SAITEK_X52_2 0x0255
#define USB_DEVICE_ID_SAITEK_X52_PRO 0x0762
+#define USB_DEVICE_ID_SAITEK_X65 0x0b6a
#define USB_VENDOR_ID_SAMSUNG 0x0419
#define USB_DEVICE_ID_SAMSUNG_IR_REMOTE 0x0001
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index ec08895..6d551ae 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -957,6 +957,9 @@
case 0x0cd: map_key_clear(KEY_PLAYPAUSE); break;
case 0x0cf: map_key_clear(KEY_VOICECOMMAND); break;
+
+ case 0x0d9: map_key_clear(KEY_EMOJI_PICKER); break;
+
case 0x0e0: map_abs_clear(ABS_VOLUME); break;
case 0x0e2: map_key_clear(KEY_MUTE); break;
case 0x0e5: map_key_clear(KEY_BASSBOOST); break;
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index f290ba8..37270b8 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1587,13 +1587,13 @@
/* we do not set suffix = "Touchscreen" */
hi->input->name = hdev->name;
break;
- case HID_DG_STYLUS:
- /* force BTN_STYLUS to allow tablet matching in udev */
- __set_bit(BTN_STYLUS, hi->input->keybit);
- break;
case HID_VD_ASUS_CUSTOM_MEDIA_KEYS:
suffix = "Custom Media Keys";
break;
+ case HID_DG_STYLUS:
+ /* force BTN_STYLUS to allow tablet matching in udev */
+ __set_bit(BTN_STYLUS, hi->input->keybit);
+ fallthrough;
case HID_DG_PEN:
suffix = "Stylus";
break;
diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
index f35d919..efc9d0d 100644
--- a/drivers/hid/hid-quirks.c
+++ b/drivers/hid/hid-quirks.c
@@ -110,6 +110,7 @@
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_PENSKETCH_M912), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M406XE), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_PIXART_USB_OPTICAL_MOUSE_ID2), HID_QUIRK_ALWAYS_POLL },
+ { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_OPTICAL_USB_MOUSE_600E), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019), HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_602E), HID_QUIRK_ALWAYS_POLL },
@@ -158,6 +159,7 @@
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X52), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X52_2), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X52_PRO), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE },
+ { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X65), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE },
{ HID_USB_DEVICE(USB_VENDOR_ID_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD2), HID_QUIRK_NO_INIT_REPORTS },
{ HID_USB_DEVICE(USB_VENDOR_ID_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD), HID_QUIRK_NO_INIT_REPORTS },
{ HID_USB_DEVICE(USB_VENDOR_ID_SENNHEISER, USB_DEVICE_ID_SENNHEISER_BTD500USB), HID_QUIRK_NOGET },
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index 3dd7d32..f998314 100644
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -210,16 +210,21 @@
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);
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 17a638f..1cfbbaf 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -374,7 +374,7 @@
raw_report = usbhid->ctrl[usbhid->ctrltail].raw_report;
dir = usbhid->ctrl[usbhid->ctrltail].dir;
- len = ((report->size - 1) >> 3) + 1 + (report->id > 0);
+ len = hid_report_len(report);
if (dir == USB_DIR_OUT) {
usbhid->urbctrl->pipe = usb_sndctrlpipe(hid_to_usb_dev(hid), 0);
usbhid->urbctrl->transfer_buffer_length = len;
diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
index c979f38..c4c7160 100644
--- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
+++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
@@ -3849,6 +3849,7 @@
dev_err(&pdev->dev,
"invalid sram_size %dB or board span %ldB\n",
mgp->sram_size, mgp->board_span);
+ status = -EINVAL;
goto abort_with_ioremap;
}
memcpy_fromio(mgp->eeprom_strings,
diff --git a/drivers/nvme/target/loop.c b/drivers/nvme/target/loop.c
index 82b87a4..f657a12 100644
--- a/drivers/nvme/target/loop.c
+++ b/drivers/nvme/target/loop.c
@@ -252,7 +252,8 @@
static void nvme_loop_destroy_admin_queue(struct nvme_loop_ctrl *ctrl)
{
- clear_bit(NVME_LOOP_Q_LIVE, &ctrl->queues[0].flags);
+ if (!test_and_clear_bit(NVME_LOOP_Q_LIVE, &ctrl->queues[0].flags))
+ return;
nvmet_sq_destroy(&ctrl->queues[0].nvme_sq);
blk_cleanup_queue(ctrl->ctrl.admin_q);
blk_cleanup_queue(ctrl->ctrl.fabrics_q);
@@ -288,6 +289,7 @@
clear_bit(NVME_LOOP_Q_LIVE, &ctrl->queues[i].flags);
nvmet_sq_destroy(&ctrl->queues[i].nvme_sq);
}
+ ctrl->ctrl.queue_count = 1;
}
static int nvme_loop_init_io_queues(struct nvme_loop_ctrl *ctrl)
@@ -394,6 +396,7 @@
return 0;
out_cleanup_queue:
+ clear_bit(NVME_LOOP_Q_LIVE, &ctrl->queues[0].flags);
blk_cleanup_queue(ctrl->ctrl.admin_q);
out_cleanup_fabrics_q:
blk_cleanup_queue(ctrl->ctrl.fabrics_q);
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 9c0955c..7a6306f 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -1729,22 +1729,20 @@
fcoe_wwn_to_str(vport->port_name, buf, sizeof(buf));
QEDF_WARN(&(base_qedf->dbg_ctx), "Failed to create vport, "
"WWPN (0x%s) already exists.\n", buf);
- goto err1;
+ return rc;
}
if (atomic_read(&base_qedf->link_state) != QEDF_LINK_UP) {
QEDF_WARN(&(base_qedf->dbg_ctx), "Cannot create vport "
"because link is not up.\n");
- rc = -EIO;
- goto err1;
+ return -EIO;
}
vn_port = libfc_vport_create(vport, sizeof(struct qedf_ctx));
if (!vn_port) {
QEDF_WARN(&(base_qedf->dbg_ctx), "Could not create lport "
"for vport.\n");
- rc = -ENOMEM;
- goto err1;
+ return -ENOMEM;
}
fcoe_wwn_to_str(vport->port_name, buf, sizeof(buf));
@@ -1768,7 +1766,7 @@
if (rc) {
QEDF_ERR(&(base_qedf->dbg_ctx), "Could not allocate memory "
"for lport stats.\n");
- goto err2;
+ goto err;
}
fc_set_wwnn(vn_port, vport->node_name);
@@ -1786,7 +1784,7 @@
if (rc) {
QEDF_WARN(&base_qedf->dbg_ctx,
"Error adding Scsi_Host rc=0x%x.\n", rc);
- goto err2;
+ goto err;
}
/* Set default dev_loss_tmo based on module parameter */
@@ -1827,9 +1825,10 @@
vport_qedf->dbg_ctx.host_no = vn_port->host->host_no;
vport_qedf->dbg_ctx.pdev = base_qedf->pdev;
-err2:
+ return 0;
+
+err:
scsi_host_put(vn_port->host);
-err1:
return rc;
}
@@ -1870,8 +1869,7 @@
fc_lport_free_stats(vn_port);
/* Release Scsi_Host */
- if (vn_port->host)
- scsi_host_put(vn_port->host);
+ scsi_host_put(vn_port->host);
out:
return 0;
diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c
index fb5a783..7f76bf5 100644
--- a/drivers/scsi/scsi_devinfo.c
+++ b/drivers/scsi/scsi_devinfo.c
@@ -184,6 +184,7 @@
{"HP", "C3323-300", "4269", BLIST_NOTQ},
{"HP", "C5713A", NULL, BLIST_NOREPORTLUN},
{"HP", "DISK-SUBSYSTEM", "*", BLIST_REPORTLUN2},
+ {"HPE", "OPEN-", "*", BLIST_REPORTLUN2 | BLIST_TRY_VPD_PAGES},
{"IBM", "AuSaV1S2", NULL, BLIST_FORCELUN},
{"IBM", "ProFibre 4000R", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
{"IBM", "2105", NULL, BLIST_RETRY_HWERROR},
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index a16835c..5cf9e76 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -2993,9 +2993,7 @@
__releases(&cmd->t_state_lock)
__acquires(&cmd->t_state_lock)
{
-
- assert_spin_locked(&cmd->t_state_lock);
- WARN_ON_ONCE(!irqs_disabled());
+ lockdep_assert_held(&cmd->t_state_lock);
if (fabric_stop)
cmd->transport_state |= CMD_T_FABRIC_STOP;
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index 4a10b4e..69c52ed 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -875,8 +875,11 @@
current->backing_dev_info = inode_to_bdi(inode);
buffered = iomap_file_buffered_write(iocb, from, &gfs2_iomap_ops);
current->backing_dev_info = NULL;
- if (unlikely(buffered <= 0))
+ if (unlikely(buffered <= 0)) {
+ if (!ret)
+ ret = buffered;
goto out_unlock;
+ }
/*
* We need to ensure that the page cache pages are written to
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 9e1685a..01c4108 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -1552,6 +1552,7 @@
while(!list_empty(list)) {
gl = list_entry(list->next, struct gfs2_glock, gl_lru);
list_del_init(&gl->gl_lru);
+ clear_bit(GLF_LRU, &gl->gl_flags);
if (!spin_trylock(&gl->gl_lockref.lock)) {
add_back_to_lru:
list_add(&gl->gl_lru, &lru_list);
@@ -1597,7 +1598,6 @@
if (!test_bit(GLF_LOCK, &gl->gl_flags)) {
list_move(&gl->gl_lru, &dispose);
atomic_dec(&lru_count);
- clear_bit(GLF_LRU, &gl->gl_flags);
freed++;
continue;
}
diff --git a/include/linux/hid.h b/include/linux/hid.h
index ae906de..85bedeb9 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -1154,8 +1154,7 @@
*/
static inline u32 hid_report_len(struct hid_report *report)
{
- /* equivalent to DIV_ROUND_UP(report->size, 8) + !!(report->id > 0) */
- return ((report->size - 1) >> 3) + 1 + (report->id > 0);
+ return DIV_ROUND_UP(report->size, 8) + (report->id > 0);
}
int hid_report_raw_event(struct hid_device *hid, int type, u8 *data, u32 size,
diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h
index 472cd5b..311a57f 100644
--- a/include/uapi/linux/input-event-codes.h
+++ b/include/uapi/linux/input-event-codes.h
@@ -607,6 +607,7 @@
#define KEY_VOICECOMMAND 0x246 /* Listening Voice Command */
#define KEY_ASSISTANT 0x247 /* AL Context-aware desktop assistant */
#define KEY_KBD_LAYOUT_NEXT 0x248 /* AC Next Keyboard Layout Select */
+#define KEY_EMOJI_PICKER 0x249 /* Show/hide emoji picker (HUTRR101) */
#define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */
#define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */
diff --git a/net/compat.c b/net/compat.c
index c848bcb..f5b8816 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -160,7 +160,7 @@
if (kcmlen > stackbuf_size)
kcmsg_base = kcmsg = sock_kmalloc(sk, kcmlen, GFP_KERNEL);
if (kcmsg == NULL)
- return -ENOBUFS;
+ return -ENOMEM;
/* Now copy them over neatly. */
memset(kcmsg, 0, kcmlen);
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c
index bb11fc8..675f27e 100644
--- a/net/core/fib_rules.c
+++ b/net/core/fib_rules.c
@@ -1138,7 +1138,7 @@
{
struct net *net;
struct sk_buff *skb;
- int err = -ENOBUFS;
+ int err = -ENOMEM;
net = ops->fro_net;
skb = nlmsg_new(fib_rule_nlmsg_size(ops, rule), GFP_KERNEL);
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 73c09b5..bdeb169 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -4535,8 +4535,10 @@
if (err < 0)
goto errout;
- if (!skb->len)
+ if (!skb->len) {
+ err = -EINVAL;
goto errout;
+ }
rtnl_notify(skb, net, 0, RTNLGRP_LINK, NULL, GFP_ATOMIC);
return 0;
diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c
index 328bb9f5..b2ba1d2 100644
--- a/net/ieee802154/nl802154.c
+++ b/net/ieee802154/nl802154.c
@@ -1314,19 +1314,20 @@
if (!nla || nla_parse_nested_deprecated(attrs, NL802154_DEV_ADDR_ATTR_MAX, nla, nl802154_dev_addr_policy, NULL))
return -EINVAL;
- if (!attrs[NL802154_DEV_ADDR_ATTR_PAN_ID] ||
- !attrs[NL802154_DEV_ADDR_ATTR_MODE] ||
- !(attrs[NL802154_DEV_ADDR_ATTR_SHORT] ||
- attrs[NL802154_DEV_ADDR_ATTR_EXTENDED]))
+ if (!attrs[NL802154_DEV_ADDR_ATTR_PAN_ID] || !attrs[NL802154_DEV_ADDR_ATTR_MODE])
return -EINVAL;
addr->pan_id = nla_get_le16(attrs[NL802154_DEV_ADDR_ATTR_PAN_ID]);
addr->mode = nla_get_u32(attrs[NL802154_DEV_ADDR_ATTR_MODE]);
switch (addr->mode) {
case NL802154_DEV_ADDR_SHORT:
+ if (!attrs[NL802154_DEV_ADDR_ATTR_SHORT])
+ return -EINVAL;
addr->short_addr = nla_get_le16(attrs[NL802154_DEV_ADDR_ATTR_SHORT]);
break;
case NL802154_DEV_ADDR_EXTENDED:
+ if (!attrs[NL802154_DEV_ADDR_ATTR_EXTENDED])
+ return -EINVAL;
addr->extended_addr = nla_get_le64(attrs[NL802154_DEV_ADDR_ATTR_EXTENDED]);
break;
default:
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 9bcca08..c05ad60 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -870,7 +870,7 @@
/*
- * Copy BOOTP-supplied string if not already set.
+ * Copy BOOTP-supplied string
*/
static int __init ic_bootp_string(char *dest, char *src, int len, int max)
{
@@ -919,12 +919,15 @@
}
break;
case 12: /* Host name */
- ic_bootp_string(utsname()->nodename, ext+1, *ext,
- __NEW_UTS_LEN);
- ic_host_name_set = 1;
+ if (!ic_host_name_set) {
+ ic_bootp_string(utsname()->nodename, ext+1, *ext,
+ __NEW_UTS_LEN);
+ ic_host_name_set = 1;
+ }
break;
case 15: /* Domain name (DNS) */
- ic_bootp_string(ic_domain, ext+1, *ext, sizeof(ic_domain));
+ if (!ic_domain[0])
+ ic_bootp_string(ic_domain, ext+1, *ext, sizeof(ic_domain));
break;
case 17: /* Root path */
if (!root_server_path[0])
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index cb1f501..d8d603a 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -546,7 +546,7 @@
if (protocol)
goto out;
- rc = -ENOBUFS;
+ rc = -ENOMEM;
if ((sk = x25_alloc_socket(net, kern)) == NULL)
goto out;