Commit 88e34926 authored Aug 02, 2022 by Greg Kroah-Hartman

Merge 4.19.254 into android-4.19-stable



Changes in 4.19.254
	riscv: add as-options for modules with assembly compontents
	xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE
	xfrm: xfrm_policy: fix a possible double xfrm_pols_put() in xfrm_bundle_lookup()
	power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe
	pinctrl: ralink: Check for null return of devm_kcalloc
	perf/core: Fix data race between perf_event_set_output() and perf_mmap_close()
	ip: Fix data-races around sysctl_ip_fwd_use_pmtu.
	ip: Fix data-races around sysctl_ip_nonlocal_bind.
	ip: Fix a data-race around sysctl_fwmark_reflect.
	tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept.
	tcp: Fix data-races around sysctl_tcp_mtu_probing.
	tcp: Fix a data-race around sysctl_tcp_probe_threshold.
	tcp: Fix a data-race around sysctl_tcp_probe_interval.
	i2c: cadence: Change large transfer count reset logic to be unconditional
	net: stmmac: fix dma queue left shift overflow issue
	net/tls: Fix race in TLS device down flow
	igmp: Fix data-races around sysctl_igmp_llm_reports.
	igmp: Fix a data-race around sysctl_igmp_max_memberships.
	tcp: Fix data-races around sysctl_tcp_reordering.
	tcp: Fix data-races around some timeout sysctl knobs.
	tcp: Fix a data-race around sysctl_tcp_notsent_lowat.
	tcp: Fix a data-race around sysctl_tcp_tw_reuse.
	tcp: Fix data-races around sysctl_tcp_fastopen.
	be2net: Fix buffer overflow in be_get_module_eeprom
	tcp: Fix a data-race around sysctl_tcp_early_retrans.
	tcp: Fix data-races around sysctl_tcp_recovery.
	tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts.
	tcp: Fix data-races around sysctl_tcp_slow_start_after_idle.
	tcp: Fix a data-race around sysctl_tcp_retrans_collapse.
	tcp: Fix a data-race around sysctl_tcp_stdurg.
	tcp: Fix a data-race around sysctl_tcp_rfc1337.
	tcp: Fix data-races around sysctl_tcp_max_reordering.
	Revert "Revert "char/random: silence a lockdep splat with printk()""
	mm/mempolicy: fix uninit-value in mpol_rebind_policy()
	bpf: Make sure mac_header was set before using it
	drm/tilcdc: Remove obsolete crtc_mode_valid() hack
	tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator
	HID: multitouch: simplify the application retrieval
	HID: multitouch: Lenovo X1 Tablet Gen3 trackpoint and buttons
	HID: multitouch: add support for the Smart Tech panel
	HID: add ALWAYS_POLL quirk to lenovo pixart mouse
	dlm: fix pending remove if msg allocation fails
	ima: remove the IMA_TEMPLATE Kconfig option
	ALSA: memalloc: Align buffer allocations in page size
	Bluetooth: Add bt_skb_sendmsg helper
	Bluetooth: Add bt_skb_sendmmsg helper
	Bluetooth: SCO: Replace use of memcpy_from_msg with bt_skb_sendmsg
	Bluetooth: RFCOMM: Replace use of memcpy_from_msg with bt_skb_sendmmsg
	Bluetooth: Fix passing NULL to PTR_ERR
	Bluetooth: SCO: Fix sco_send_frame returning skb->len
	Bluetooth: Fix bt_skb_sendmmsg not allocating partial chunks
	serial: mvebu-uart: correctly report configured baudrate value
	tty: drivers/tty/, stop using tty_schedule_flip()
	tty: the rest, stop using tty_schedule_flip()
	tty: drop tty_schedule_flip()
	tty: extract tty_flip_buffer_commit() from tty_flip_buffer_push()
	tty: use new tty_insert_flip_string_and_push_buffer() in pty_write()
	net: usb: ax88179_178a needs FLAG_SEND_ZLP
	PCI: hv: Fix multi-MSI to allow more than one MSI vector
	PCI: hv: Fix hv_arch_irq_unmask() for multi-MSI
	PCI: hv: Reuse existing IRTE allocation in compose_msi_msg()
	PCI: hv: Fix interrupt mapping for multi-MSI
	Linux 4.19.254

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I8164bc3c6ca4775c4fffb7983f7d5b3b11f5bb09

parents 8effcf18 b275bfc9

Makefile

+1 −1

Original line number	Diff line number	Diff line
		# SPDX-License-Identifier: GPL-2.0
		VERSION = 4
		PATCHLEVEL = 19
		SUBLEVEL = 253
		SUBLEVEL = 254
		EXTRAVERSION =
		NAME = "People's Front"

arch/alpha/kernel/srmcons.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -59,7 +59,7 @@ srmcons_do_receive_chars(struct tty_port *port)
		} while((result.bits.status & 1) && (++loops < 10));

		if (count)
		tty_schedule_flip(port);
		tty_flip_buffer_push(port);

		return count;
		}

arch/riscv/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -66,6 +66,7 @@ ifeq ($(CONFIG_MODULE_SECTIONS),y)
		endif

		KBUILD_CFLAGS_MODULE += $(call cc-option,-mno-relax)
		KBUILD_AFLAGS_MODULE += $(call as-option,-Wa$(comma)-mno-relax)

		# GCC versions that support the "-mstrict-align" option default to allowing
		# unaligned accesses. While unaligned accesses are explicitly allowed in the

drivers/char/random.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -183,7 +183,7 @@ static void __cold process_random_ready_list(void)

		#define warn_unseeded_randomness() \
		if (IS_ENABLED(CONFIG_WARN_ALL_UNSEEDED_RANDOM) && !crng_ready()) \
		pr_notice("%s called from %pS with crng_init=%d\n", \
		printk_deferred(KERN_NOTICE "random: %s called from %pS with crng_init=%d\n", \
		__func__, (void *)_RET_IP_, crng_init)

drivers/gpu/drm/tilcdc/tilcdc_crtc.c

+11 −17

Original line number	Diff line number	Diff line
		@@ -657,9 +657,6 @@ static bool tilcdc_crtc_mode_fixup(struct drm_crtc *crtc,
		static int tilcdc_crtc_atomic_check(struct drm_crtc *crtc,
		struct drm_crtc_state *state)
		{
		struct drm_display_mode *mode = &state->mode;
		int ret;

		/* If we are not active we don't care */
		if (!state->active)
		return 0;
		@@ -671,12 +668,6 @@ static int tilcdc_crtc_atomic_check(struct drm_crtc *crtc,
		return -EINVAL;
		}

		ret = tilcdc_crtc_mode_valid(crtc, mode);
		if (ret) {
		dev_dbg(crtc->dev->dev, "Mode \"%s\" not valid", mode->name);
		return -EINVAL;
		}

		return 0;
		}

		@@ -728,13 +719,6 @@ static const struct drm_crtc_funcs tilcdc_crtc_funcs = {
		.disable_vblank = tilcdc_crtc_disable_vblank,
		};

		static const struct drm_crtc_helper_funcs tilcdc_crtc_helper_funcs = {
		.mode_fixup = tilcdc_crtc_mode_fixup,
		.atomic_check = tilcdc_crtc_atomic_check,
		.atomic_enable = tilcdc_crtc_atomic_enable,
		.atomic_disable = tilcdc_crtc_atomic_disable,
		};

		int tilcdc_crtc_max_width(struct drm_crtc *crtc)
		{
		struct drm_device *dev = crtc->dev;
		@@ -749,7 +733,9 @@ int tilcdc_crtc_max_width(struct drm_crtc *crtc)
		return max_width;
		}

		int tilcdc_crtc_mode_valid(struct drm_crtc crtc, struct drm_display_mode mode)
		static enum drm_mode_status
		tilcdc_crtc_mode_valid(struct drm_crtc *crtc,
		const struct drm_display_mode *mode)
		{
		struct tilcdc_drm_private *priv = crtc->dev->dev_private;
		unsigned int bandwidth;
		@@ -837,6 +823,14 @@ int tilcdc_crtc_mode_valid(struct drm_crtc crtc, struct drm_display_mode mode)
		return MODE_OK;
		}

		static const struct drm_crtc_helper_funcs tilcdc_crtc_helper_funcs = {
		.mode_valid = tilcdc_crtc_mode_valid,
		.mode_fixup = tilcdc_crtc_mode_fixup,
		.atomic_check = tilcdc_crtc_atomic_check,
		.atomic_enable = tilcdc_crtc_atomic_enable,
		.atomic_disable = tilcdc_crtc_atomic_disable,
		};

		void tilcdc_crtc_set_panel_info(struct drm_crtc *crtc,
		const struct tilcdc_panel_info *info)
		{