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Commit 15699848 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

Merge 4.19.200 into android-4.19-stable 



Changes in 4.19.200
	selftest: fix build error in tools/testing/selftests/vm/userfaultfd.c
	iio: dac: ds4422/ds4424 drop of_node check
	KVM: x86: determine if an exception has an error code only when injecting it.
	net: split out functions related to registering inflight socket files
	af_unix: fix garbage collect vs MSG_PEEK
	workqueue: fix UAF in pwq_unbound_release_workfn()
	net/802/mrp: fix memleak in mrp_request_join()
	net/802/garp: fix memleak in garp_request_join()
	net: annotate data race around sk_ll_usec
	sctp: move 198 addresses from unusable to private scope
	hfs: add missing clean-up in hfs_fill_super
	hfs: fix high memory mapping in hfs_bnode_read
	hfs: add lock nesting notation to hfs_find_init
	firmware: arm_scmi: Fix possible scmi_linux_errmap buffer overflow
	firmware: arm_scmi: Fix range check for the maximum number of pending messages
	cifs: fix the out of range assignment to bit fields in parse_server_interfaces
	ARM: dts: versatile: Fix up interrupt controller node names
	Linux 4.19.200

Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@google.com>
Change-Id: I8aa8c1be3b2a7db30b8f9fb29bd24302186cb636
parents 212b4d3a 53bd7669

Makefile

+1 −1
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0

VERSION = 4

PATCHLEVEL = 19

SUBLEVEL = 199

SUBLEVEL = 200

EXTRAVERSION =

NAME = "People's Front"

arch/arm/boot/dts/versatile-ab.dts

+2 −3
Original line number Diff line number Diff line
@@ -192,16 +192,15 @@ 
		#size-cells = <1>;

		ranges;



		vic: intc@10140000 {

		vic: interrupt-controller@10140000 {

			compatible = "arm,versatile-vic";

			interrupt-controller;

			#interrupt-cells = <1>;

			reg = <0x10140000 0x1000>;

			clear-mask = <0xffffffff>;

			valid-mask = <0xffffffff>;

		};



		sic: intc@10003000 {

		sic: interrupt-controller@10003000 {

			compatible = "arm,versatile-sic";

			interrupt-controller;

			#interrupt-cells = <1>;

arch/arm/boot/dts/versatile-pb.dts

+1 −1
Original line number Diff line number Diff line
@@ -7,7 +7,7 @@ 


	amba {

		/* The Versatile PB is using more SIC IRQ lines than the AB */

		sic: intc@10003000 {

		sic: interrupt-controller@10003000 {

			clear-mask = <0xffffffff>;

			/*

			 * Valid interrupt lines mask according to

arch/x86/kvm/x86.c

+9 −4
Original line number Diff line number Diff line
@@ -416,8 +416,6 @@ static void kvm_multiple_exception(struct kvm_vcpu *vcpu, 


	if (!vcpu->arch.exception.pending && !vcpu->arch.exception.injected) {

	queue:

		if (has_error && !is_protmode(vcpu))

			has_error = false;

		if (reinject) {

			/*

			 * On vmentry, vcpu->arch.exception.pending is only
@@ -7114,6 +7112,13 @@ static void update_cr8_intercept(struct kvm_vcpu *vcpu) 
	kvm_x86_ops->update_cr8_intercept(vcpu, tpr, max_irr);

}



static void kvm_inject_exception(struct kvm_vcpu *vcpu)

{

       if (vcpu->arch.exception.error_code && !is_protmode(vcpu))

               vcpu->arch.exception.error_code = false;

       kvm_x86_ops->queue_exception(vcpu);

}



static int inject_pending_event(struct kvm_vcpu *vcpu)

{

	int r;
@@ -7121,7 +7126,7 @@ static int inject_pending_event(struct kvm_vcpu *vcpu) 
	/* try to reinject previous events if any */



	if (vcpu->arch.exception.injected)

		kvm_x86_ops->queue_exception(vcpu);

		kvm_inject_exception(vcpu);

	/*

	 * Do not inject an NMI or interrupt if there is a pending

	 * exception.  Exceptions and interrupts are recognized at
@@ -7175,7 +7180,7 @@ static int inject_pending_event(struct kvm_vcpu *vcpu) 
			kvm_update_dr7(vcpu);

		}



		kvm_x86_ops->queue_exception(vcpu);

		kvm_inject_exception(vcpu);

	}



	/* Don't consider new event if we re-injected an event */

drivers/firmware/arm_scmi/driver.c

+7 −5
Original line number Diff line number Diff line
@@ -48,7 +48,6 @@ enum scmi_error_codes { 
	SCMI_ERR_GENERIC = -8,	/* Generic Error */

	SCMI_ERR_HARDWARE = -9,	/* Hardware Error */

	SCMI_ERR_PROTOCOL = -10,/* Protocol Error */

	SCMI_ERR_MAX

};



/* List of all SCMI devices active in system */
@@ -168,8 +167,10 @@ static const int scmi_linux_errmap[] = { 


static inline int scmi_to_linux_errno(int errno)

{

	if (errno < SCMI_SUCCESS && errno > SCMI_ERR_MAX)

		return scmi_linux_errmap[-errno];

	int err_idx = -errno;



	if (err_idx >= SCMI_SUCCESS && err_idx < ARRAY_SIZE(scmi_linux_errmap))

		return scmi_linux_errmap[err_idx];

	return -EIO;

}
@@ -628,8 +629,9 @@ static int scmi_xfer_info_init(struct scmi_info *sinfo) 
	struct scmi_xfers_info *info = &sinfo->minfo;



	/* Pre-allocated messages, no more than what hdr.seq can support */

	if (WARN_ON(desc->max_msg >= MSG_TOKEN_MAX)) {

		dev_err(dev, "Maximum message of %d exceeds supported %ld\n",

	if (WARN_ON(!desc->max_msg || desc->max_msg > MSG_TOKEN_MAX)) {

		dev_err(dev,

			"Invalid maximum messages %d, not in range [1 - %lu]\n",

			desc->max_msg, MSG_TOKEN_MAX);

		return -EINVAL;

	}