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Merge 4.19.319 into android-4.19-stable

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Changes in 4.19.319
	gcc-plugins: Rename last_stmt() for GCC 14+
	scsi: qedf: Set qed_slowpath_params to zero before use
	ACPI: EC: Abort address space access upon error
	ACPI: EC: Avoid returning AE_OK on errors in address space handler
	wifi: mac80211: mesh: init nonpeer_pm to active by default in mesh sdata
	wifi: mac80211: fix UBSAN noise in ieee80211_prep_hw_scan()
	Input: silead - Always support 10 fingers
	ila: block BH in ila_output()
	kconfig: gconf: give a proper initial state to the Save button
	kconfig: remove wrong expr_trans_bool()
	fs/file: fix the check in find_next_fd()
	mei: demote client disconnect warning on suspend to debug
	wifi: cfg80211: wext: add extra SIOCSIWSCAN data check
	Input: elantech - fix touchpad state on resume for Lenovo N24
	bytcr_rt5640 : inverse jack detect for Archos 101 cesium
	can: kvaser_usb: fix return value for hif_usb_send_regout
	s390/sclp: Fix sclp_init() cleanup on failure
	ALSA: dmaengine_pcm: terminate dmaengine before synchronize
	net: usb: qmi_wwan: add Telit FN912 compositions
	net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and DEV_STATS_ADD()
	Bluetooth: hci_core: cancel all works upon hci_unregister_dev()
	fs: better handle deep ancestor chains in is_subdir()
	spi: imx: Don't expect DMA for i.MX{25,35,50,51,53} cspi devices
	selftests/vDSO: fix clang build errors and warnings
	hfsplus: fix uninit-value in copy_name
	filelock: Remove locks reliably when fcntl/close race is detected
	ARM: 9324/1: fix get_user() broken with veneer
	ACPI: processor_idle: Fix invalid comparison with insertion sort for latency
	net: relax socket state check at accept time.
	ocfs2: add bounds checking to ocfs2_check_dir_entry()
	jfs: don't walk off the end of ealist
	filelock: Fix fcntl/close race recovery compat path
	Linux 4.19.319

Change-Id: Ic95938f445f72bf8c4604f405929da254471d15e
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman
2024-07-31 16:26:38 +00:00
parent 82f9317bbb bd67cb15e9
commit da78120b92
34 changed files with 232 additions and 159 deletions
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9
drivers/acpi/ec.c
View File

@@ -1330,10 +1330,13 @@ acpi_ec_space_handler(u32 function, acpi_physical_address address,
if (ec->busy_polling || bits > 8)
acpi_ec_burst_enable(ec);
for (i = 0; i < bytes; ++i, ++address, ++value)
for (i = 0; i < bytes; ++i, ++address, ++value) {
result = (function == ACPI_READ) ?
acpi_ec_read(ec, address, value) :
acpi_ec_write(ec, address, *value);
if (result < 0)
break;
}
if (ec->busy_polling || bits > 8)
acpi_ec_burst_disable(ec);
@@ -1345,8 +1348,10 @@ acpi_ec_space_handler(u32 function, acpi_physical_address address,
return AE_NOT_FOUND;
case -ETIME:
return AE_TIME;
default:
case 0:
return AE_OK;
default:
return AE_ERROR;
}
}

40
drivers/acpi/processor_idle.c
View File

@@ -29,7 +29,6 @@
#include <linux/acpi.h>
#include <linux/dmi.h>
#include <linux/sched.h> /* need_resched() */
#include <linux/sort.h>
#include <linux/tick.h>
#include <linux/cpuidle.h>
#include <linux/cpu.h>
@@ -545,28 +544,24 @@ static void acpi_processor_power_verify_c3(struct acpi_processor *pr,
return;
}
static int acpi_cst_latency_cmp(const void *a, const void *b)
static void acpi_cst_latency_sort(struct acpi_processor_cx *states, size_t length)
{
const struct acpi_processor_cx *x = a, *y = b;
int i, j, k;
if (!(x->valid && y->valid))
return 0;
if (x->latency > y->latency)
return 1;
if (x->latency < y->latency)
return -1;
return 0;
}
static void acpi_cst_latency_swap(void *a, void *b, int n)
{
struct acpi_processor_cx *x = a, *y = b;
u32 tmp;
for (i = 1; i < length; i++) {
if (!states[i].valid)
continue;
if (!(x->valid && y->valid))
return;
tmp = x->latency;
x->latency = y->latency;
y->latency = tmp;
for (j = i - 1, k = i; j >= 0; j--) {
if (!states[j].valid)
continue;
if (states[j].latency > states[k].latency)
swap(states[j].latency, states[k].latency);
k = j;
}
}
}
static int acpi_processor_power_verify(struct acpi_processor *pr)
@@ -611,10 +606,7 @@ static int acpi_processor_power_verify(struct acpi_processor *pr)
if (buggy_latency) {
pr_notice("FW issue: working around C-state latencies out of order\n");
sort(&pr->power.states[1], max_cstate,
sizeof(struct acpi_processor_cx),
acpi_cst_latency_cmp,
acpi_cst_latency_swap);
acpi_cst_latency_sort(&pr->power.states[1], max_cstate);
}
lapic_timer_propagate_broadcast(pr);