This is the 4.9.96 stable release
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New VIA controller suppor no-snoop path random: fix crng_ready() test random: crng_reseed() should lock the crng instance that it is modifying random: add new ioctl RNDRESEEDCRNG HID: hidraw: Fix crash on HIDIOCGFEATURE with a destroyed device MIPS: uaccess: Add micromips clobbers to bzero invocation MIPS: memset.S: EVA & fault support for small_memset MIPS: memset.S: Fix return of __clear_user from Lpartial_fixup MIPS: memset.S: Fix clobber of v1 in last_fixup powerpc/eeh: Fix enabling bridge MMIO windows powerpc/lib: Fix off-by-one in alternate feature patching udf: Fix leak of UTF-16 surrogates into encoded strings jffs2_kill_sb(): deal with failed allocations hypfs_kill_super(): deal with failed allocations orangefs_kill_sb(): deal with allocation failures rpc_pipefs: fix double-dput() Don't leak MNT_INTERNAL away from internal mounts autofs: mount point create should honour passed in mode mm/filemap.c: fix NULL pointer in page_cache_tree_insert() fanotify: fix logic of events on child writeback: safer lock nesting block/mq: fix potential deadlock during cpu hotplug Linux 4.9.96 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman
commit
320d53a9d0
99 changed files with 648 additions and 300 deletions
2
Makefile
2
Makefile
|
|
@ -1,6 +1,6 @@
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VERSION = 4
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PATCHLEVEL = 9
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SUBLEVEL = 95
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SUBLEVEL = 96
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EXTRAVERSION =
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NAME = Roaring Lionus
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@ -21,7 +21,7 @@
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atmel,mux-mask = <
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/* A B C */
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0xffffffff 0xffe0399f 0xc000001c /* pioA */
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0x0007ffff 0x8000fe3f 0x00000000 /* pioB */
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0x0007ffff 0x00047e3f 0x00000000 /* pioB */
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0x80000000 0x07c0ffff 0xb83fffff /* pioC */
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0x003fffff 0x003f8000 0x00000000 /* pioD */
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>;
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@ -640,7 +640,7 @@
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power-domains = <&pd_gsc>;
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clocks = <&clock CLK_GSCL0>;
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clock-names = "gscl";
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iommu = <&sysmmu_gsc0>;
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iommus = <&sysmmu_gsc0>;
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};
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gsc_1: gsc@13e10000 {
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@ -650,7 +650,7 @@
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power-domains = <&pd_gsc>;
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clocks = <&clock CLK_GSCL1>;
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clock-names = "gscl";
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iommu = <&sysmmu_gsc1>;
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iommus = <&sysmmu_gsc1>;
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};
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gsc_2: gsc@13e20000 {
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@ -660,7 +660,7 @@
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power-domains = <&pd_gsc>;
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clocks = <&clock CLK_GSCL2>;
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clock-names = "gscl";
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iommu = <&sysmmu_gsc2>;
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iommus = <&sysmmu_gsc2>;
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};
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gsc_3: gsc@13e30000 {
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@ -670,7 +670,7 @@
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power-domains = <&pd_gsc>;
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clocks = <&clock CLK_GSCL3>;
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clock-names = "gscl";
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iommu = <&sysmmu_gsc3>;
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iommus = <&sysmmu_gsc3>;
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};
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hdmi: hdmi@14530000 {
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@ -1362,7 +1362,7 @@
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pinctrl@fc06a000 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
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compatible = "atmel,sama5d3-pinctrl", "atmel,at91sam9x5-pinctrl", "simple-bus";
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ranges = <0xfc068000 0xfc068000 0x100
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0xfc06a000 0xfc06a000 0x4000>;
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/* WARNING: revisit as pin spec has changed */
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@ -1257,6 +1257,13 @@ __clear_user(void __user *addr, __kernel_size_t size)
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{
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__kernel_size_t res;
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#ifdef CONFIG_CPU_MICROMIPS
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/* micromips memset / bzero also clobbers t7 & t8 */
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#define bzero_clobbers "$4", "$5", "$6", __UA_t0, __UA_t1, "$15", "$24", "$31"
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#else
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#define bzero_clobbers "$4", "$5", "$6", __UA_t0, __UA_t1, "$31"
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#endif /* CONFIG_CPU_MICROMIPS */
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if (eva_kernel_access()) {
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__asm__ __volatile__(
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"move\t$4, %1\n\t"
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@ -1266,7 +1273,7 @@ __clear_user(void __user *addr, __kernel_size_t size)
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"move\t%0, $6"
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: "=r" (res)
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: "r" (addr), "r" (size)
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: "$4", "$5", "$6", __UA_t0, __UA_t1, "$31");
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: bzero_clobbers);
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} else {
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might_fault();
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__asm__ __volatile__(
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@ -1277,7 +1284,7 @@ __clear_user(void __user *addr, __kernel_size_t size)
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"move\t%0, $6"
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: "=r" (res)
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: "r" (addr), "r" (size)
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: "$4", "$5", "$6", __UA_t0, __UA_t1, "$31");
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: bzero_clobbers);
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}
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return res;
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@ -218,7 +218,7 @@
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1: PTR_ADDIU a0, 1 /* fill bytewise */
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R10KCBARRIER(0(ra))
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bne t1, a0, 1b
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sb a1, -1(a0)
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EX(sb, a1, -1(a0), .Lsmall_fixup\@)
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2: jr ra /* done */
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move a2, zero
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@ -251,13 +251,18 @@
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PTR_L t0, TI_TASK($28)
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andi a2, STORMASK
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LONG_L t0, THREAD_BUADDR(t0)
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LONG_ADDU a2, t1
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LONG_ADDU a2, a0
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jr ra
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LONG_SUBU a2, t0
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.Llast_fixup\@:
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jr ra
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andi v1, a2, STORMASK
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nop
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.Lsmall_fixup\@:
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PTR_SUBU a2, t1, a0
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jr ra
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PTR_ADDIU a2, 1
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.endm
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@ -34,7 +34,8 @@
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#define rmb() __asm__ __volatile__ ("sync" : : : "memory")
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#define wmb() __asm__ __volatile__ ("sync" : : : "memory")
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#ifdef __SUBARCH_HAS_LWSYNC
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/* The sub-arch has lwsync */
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#if defined(__powerpc64__) || defined(CONFIG_PPC_E500MC)
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# define SMPWMB LWSYNC
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#else
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# define SMPWMB eieio
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@ -21,6 +21,9 @@
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/* We calculate number of sg entries based on PAGE_SIZE */
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#define SG_ENTRIES_PER_NODE ((PAGE_SIZE - 16) / sizeof(struct opal_sg_entry))
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/* Default time to sleep or delay between OPAL_BUSY/OPAL_BUSY_EVENT loops */
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#define OPAL_BUSY_DELAY_MS 10
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/* /sys/firmware/opal */
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extern struct kobject *opal_kobj;
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@ -5,10 +5,6 @@
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#include <linux/stringify.h>
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#include <asm/feature-fixups.h>
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#if defined(__powerpc64__) || defined(CONFIG_PPC_E500MC)
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#define __SUBARCH_HAS_LWSYNC
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#endif
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#ifndef __ASSEMBLY__
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extern unsigned int __start___lwsync_fixup, __stop___lwsync_fixup;
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extern void do_lwsync_fixups(unsigned long value, void *fixup_start,
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@ -795,7 +795,8 @@ static void eeh_restore_bridge_bars(struct eeh_dev *edev)
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eeh_ops->write_config(pdn, 15*4, 4, edev->config_space[15]);
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/* PCI Command: 0x4 */
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eeh_ops->write_config(pdn, PCI_COMMAND, 4, edev->config_space[1]);
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eeh_ops->write_config(pdn, PCI_COMMAND, 4, edev->config_space[1] |
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PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
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/* Check the PCIe link is ready */
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eeh_bridge_check_link(edev);
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|
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@ -55,7 +55,7 @@ static int patch_alt_instruction(unsigned int *src, unsigned int *dest,
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unsigned int *target = (unsigned int *)branch_target(src);
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/* Branch within the section doesn't need translating */
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if (target < alt_start || target >= alt_end) {
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if (target < alt_start || target > alt_end) {
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instr = translate_branch(dest, src);
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if (!instr)
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return 1;
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@ -11,6 +11,7 @@
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#define DEBUG
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#include <linux/delay.h>
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/of.h>
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@ -56,9 +57,17 @@ static ssize_t opal_nvram_write(char *buf, size_t count, loff_t *index)
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while (rc == OPAL_BUSY || rc == OPAL_BUSY_EVENT) {
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rc = opal_write_nvram(__pa(buf), count, off);
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if (rc == OPAL_BUSY_EVENT)
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if (rc == OPAL_BUSY_EVENT) {
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msleep(OPAL_BUSY_DELAY_MS);
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opal_poll_events(NULL);
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} else if (rc == OPAL_BUSY) {
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msleep(OPAL_BUSY_DELAY_MS);
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}
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}
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if (rc)
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return -EIO;
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*index += count;
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return count;
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}
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@ -318,7 +318,7 @@ static void hypfs_kill_super(struct super_block *sb)
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if (sb->s_root)
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hypfs_delete_tree(sb->s_root);
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if (sb_info->update_file)
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if (sb_info && sb_info->update_file)
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hypfs_remove(sb_info->update_file);
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kfree(sb->s_fs_info);
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sb->s_fs_info = NULL;
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@ -12,6 +12,7 @@
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#include <sys/mount.h>
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#include <sys/socket.h>
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#include <sys/stat.h>
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#include <sys/sysmacros.h>
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#include <sys/un.h>
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#include <sys/types.h>
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#include <os.h>
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@ -16,6 +16,7 @@
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#include <os.h>
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#include <sysdep/mcontext.h>
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#include <um_malloc.h>
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#include <sys/ucontext.h>
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void (*sig_info[NSIG])(int, struct siginfo *, struct uml_pt_regs *) = {
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[SIGTRAP] = relay_signal,
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|
@ -159,7 +160,7 @@ static void (*handlers[_NSIG])(int sig, struct siginfo *si, mcontext_t *mc) = {
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static void hard_handler(int sig, siginfo_t *si, void *p)
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{
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struct ucontext *uc = p;
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ucontext_t *uc = p;
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mcontext_t *mc = &uc->uc_mcontext;
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unsigned long pending = 1UL << sig;
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|
|
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|
@ -6,11 +6,12 @@
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#include <sysdep/stub.h>
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#include <sysdep/faultinfo.h>
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#include <sysdep/mcontext.h>
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#include <sys/ucontext.h>
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void __attribute__ ((__section__ (".__syscall_stub")))
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stub_segv_handler(int sig, siginfo_t *info, void *p)
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{
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struct ucontext *uc = p;
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ucontext_t *uc = p;
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GET_FAULTINFO_FROM_MC(*((struct faultinfo *) STUB_DATA),
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&uc->uc_mcontext);
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|
|
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|
|
@ -2019,15 +2019,15 @@ struct request_queue *blk_mq_init_allocated_queue(struct blk_mq_tag_set *set,
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blk_mq_init_cpu_queues(q, set->nr_hw_queues);
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mutex_lock(&all_q_mutex);
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get_online_cpus();
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mutex_lock(&all_q_mutex);
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list_add_tail(&q->all_q_node, &all_q_list);
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blk_mq_add_queue_tag_set(set, q);
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blk_mq_map_swqueue(q, cpu_online_mask);
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put_online_cpus();
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mutex_unlock(&all_q_mutex);
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put_online_cpus();
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|
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return q;
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|
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|
|
|
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|
|
@ -967,8 +967,11 @@ static ssize_t scrub_show(struct device *dev,
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if (nd_desc) {
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struct acpi_nfit_desc *acpi_desc = to_acpi_desc(nd_desc);
|
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|
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mutex_lock(&acpi_desc->init_mutex);
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rc = sprintf(buf, "%d%s", acpi_desc->scrub_count,
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(work_busy(&acpi_desc->work)) ? "+\n" : "\n");
|
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work_busy(&acpi_desc->work)
|
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&& !acpi_desc->cancel ? "+\n" : "\n");
|
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mutex_unlock(&acpi_desc->init_mutex);
|
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}
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device_unlock(dev);
|
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return rc;
|
||||
|
|
|
|||
|
|
@ -213,6 +213,15 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
|
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"3570R/370R/470R/450R/510R/4450RV"),
|
||||
},
|
||||
},
|
||||
{
|
||||
/* https://bugzilla.redhat.com/show_bug.cgi?id=1557060 */
|
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.callback = video_detect_force_video,
|
||||
.ident = "SAMSUNG 670Z5E",
|
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.matches = {
|
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DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
|
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DMI_MATCH(DMI_PRODUCT_NAME, "670Z5E"),
|
||||
},
|
||||
},
|
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{
|
||||
/* https://bugzilla.redhat.com/show_bug.cgi?id=1094948 */
|
||||
.callback = video_detect_force_video,
|
||||
|
|
|
|||
|
|
@ -1736,7 +1736,7 @@ int regmap_raw_write(struct regmap *map, unsigned int reg,
|
|||
return -EINVAL;
|
||||
if (val_len % map->format.val_bytes)
|
||||
return -EINVAL;
|
||||
if (map->max_raw_write && map->max_raw_write > val_len)
|
||||
if (map->max_raw_write && map->max_raw_write < val_len)
|
||||
return -E2BIG;
|
||||
|
||||
map->lock(map->lock_arg);
|
||||
|
|
|
|||
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