Merge tag 'asoc-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v4.12

A quiet release for the core, but lots of new drivers this time around:

 - A new, generalized, API for hooking up jacks which makes it easier to
   write generic machine drivers for simple cases.
 - Continuing fixes for issues with the x86 CPU drivers.
 - New drivers for Cirrus CS35L35, DIO DIO2125, Everest ES7132,
   HiSilicon hi6210, Maxim MAX98927, MT2701 systems with WM8960, Nuvoton
   NAU8824, Odroid systems, ST STM32 SAI controllers and x86 systems with
   DA7213

11 files changed, 28 insertions, 27 deletions

diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index e9f8f8cdd570..86f20cc0a65e 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -1105,7 +1105,8 @@ void __init uv_init_hub_info(struct uv_hub_info_s *hi)
         node_id.v               = uv_read_local_mmr(UVH_NODE_ID);
         uv_cpuid.gnode_shift    = max_t(unsigned int, uv_cpuid.gnode_shift, mn.n_val);
         hi->gnode_extra         = (node_id.s.node_id & ~((1 << uv_cpuid.gnode_shift) - 1)) >> 1;
-        hi->gnode_upper         = (unsigned long)hi->gnode_extra << mn.m_val;
+        if (mn.m_val)
+                hi->gnode_upper = (u64)hi->gnode_extra << mn.m_val;
 
         if (uv_gp_table) {
                 hi->global_mmr_base     = uv_gp_table->mmr_base;
diff --git a/arch/x86/kernel/cpu/intel_rdt_schemata.c b/arch/x86/kernel/cpu/intel_rdt_schemata.c
index f369cb8db0d5..badd2b31a560 100644
--- a/arch/x86/kernel/cpu/intel_rdt_schemata.c
+++ b/arch/x86/kernel/cpu/intel_rdt_schemata.c
@@ -200,11 +200,11 @@ ssize_t rdtgroup_schemata_write(struct kernfs_open_file *of,
         }
 
 out:
-        rdtgroup_kn_unlock(of->kn);
         for_each_enabled_rdt_resource(r) {
                 kfree(r->tmp_cbms);
                 r->tmp_cbms = NULL;
         }
+        rdtgroup_kn_unlock(of->kn);
         return ret ?: nbytes;
 }
 
diff --git a/arch/x86/kernel/cpu/mcheck/mce-genpool.c b/arch/x86/kernel/cpu/mcheck/mce-genpool.c
index 1e5a50c11d3c..217cd4449bc9 100644
--- a/arch/x86/kernel/cpu/mcheck/mce-genpool.c
+++ b/arch/x86/kernel/cpu/mcheck/mce-genpool.c
@@ -85,7 +85,7 @@ void mce_gen_pool_process(struct work_struct *__unused)
         head = llist_reverse_order(head);
         llist_for_each_entry_safe(node, tmp, head, llnode) {
                 mce = &node->mce;
-                atomic_notifier_call_chain(&x86_mce_decoder_chain, 0, mce);
+                blocking_notifier_call_chain(&x86_mce_decoder_chain, 0, mce);
                 gen_pool_free(mce_evt_pool, (unsigned long)node, sizeof(*node));
         }
 }
diff --git a/arch/x86/kernel/cpu/mcheck/mce-internal.h b/arch/x86/kernel/cpu/mcheck/mce-internal.h
index 903043e6a62b..19592ba1a320 100644
--- a/arch/x86/kernel/cpu/mcheck/mce-internal.h
+++ b/arch/x86/kernel/cpu/mcheck/mce-internal.h
@@ -13,7 +13,7 @@ enum severity_level {
         MCE_PANIC_SEVERITY,
 };
 
-extern struct atomic_notifier_head x86_mce_decoder_chain;
+extern struct blocking_notifier_head x86_mce_decoder_chain;
 
 #define ATTR_LEN                16
 #define INITIAL_CHECK_INTERVAL  5 * 60 /* 5 minutes */
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index 8e9725c607ea..af44ebeb593f 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -54,6 +54,8 @@
 
 static DEFINE_MUTEX(mce_chrdev_read_mutex);
 
+static int mce_chrdev_open_count;       /* #times opened */
+
 #define mce_log_get_idx_check(p) \
 ({ \
         RCU_LOCKDEP_WARN(!rcu_read_lock_sched_held() && \
@@ -121,7 +123,7 @@ static void (*quirk_no_way_out)(int bank, struct mce *m, struct pt_regs *regs);
  * CPU/chipset specific EDAC code can register a notifier call here to print
  * MCE errors in a human-readable form.
  */
-ATOMIC_NOTIFIER_HEAD(x86_mce_decoder_chain);
+BLOCKING_NOTIFIER_HEAD(x86_mce_decoder_chain);
 
 /* Do initial initialization of a struct mce */
 void mce_setup(struct mce *m)
@@ -218,7 +220,7 @@ void mce_register_decode_chain(struct notifier_block *nb)
 
         WARN_ON(nb->priority > MCE_PRIO_LOWEST && nb->priority < MCE_PRIO_EDAC);
 
-        atomic_notifier_chain_register(&x86_mce_decoder_chain, nb);
+        blocking_notifier_chain_register(&x86_mce_decoder_chain, nb);
 }
 EXPORT_SYMBOL_GPL(mce_register_decode_chain);
 
@@ -226,7 +228,7 @@ void mce_unregister_decode_chain(struct notifier_block *nb)
 {
         atomic_dec(&num_notifiers);
 
-        atomic_notifier_chain_unregister(&x86_mce_decoder_chain, nb);
+        blocking_notifier_chain_unregister(&x86_mce_decoder_chain, nb);
 }
 EXPORT_SYMBOL_GPL(mce_unregister_decode_chain);
 
@@ -319,18 +321,7 @@ static void __print_mce(struct mce *m)
 
 static void print_mce(struct mce *m)
 {
-        int ret = 0;
-
         __print_mce(m);
-
-        /*
-         * Print out human-readable details about the MCE error,
-         * (if the CPU has an implementation for that)
-         */
-        ret = atomic_notifier_call_chain(&x86_mce_decoder_chain, 0, m);
-        if (ret == NOTIFY_STOP)
-                return;
-
         pr_emerg_ratelimited(HW_ERR "Run the above through 'mcelog --ascii'\n");
 }
 
@@ -598,6 +589,10 @@ static int mce_default_notifier(struct notifier_block *nb, unsigned long val,
         if (atomic_read(&num_notifiers) > 2)
                 return NOTIFY_DONE;
 
+        /* Don't print when mcelog is running */
+        if (mce_chrdev_open_count > 0)
+                return NOTIFY_DONE;
+
         __print_mce(m);
 
         return NOTIFY_DONE;
@@ -1828,7 +1823,6 @@ void mcheck_cpu_clear(struct cpuinfo_x86 *c)
  */
 
 static DEFINE_SPINLOCK(mce_chrdev_state_lock);
-static int mce_chrdev_open_count;       /* #times opened */
 static int mce_chrdev_open_exclu;       /* already open exclusive? */
 
 static int mce_chrdev_open(struct inode *inode, struct file *file)
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c
index 524cc5780a77..6e4a047e4b68 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd.c
@@ -60,7 +60,7 @@ static const char * const th_names[] = {
         "load_store",
         "insn_fetch",
         "combined_unit",
-        "",
+        "decode_unit",
         "northbridge",
         "execution_unit",
 };
diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c
index 8f3d9cf26ff9..cbd73eb42170 100644
--- a/arch/x86/kernel/ftrace.c
+++ b/arch/x86/kernel/ftrace.c
@@ -29,6 +29,12 @@
 #include <asm/ftrace.h>
 #include <asm/nops.h>
 
+#if defined(CONFIG_FUNCTION_GRAPH_TRACER) && \
+        !defined(CC_USING_FENTRY) && \
+        !defined(CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE)
+# error The following combination is not supported: ((compiler missing -mfentry) || (CONFIG_X86_32 and !CONFIG_DYNAMIC_FTRACE)) && CONFIG_FUNCTION_GRAPH_TRACER && CONFIG_CC_OPTIMIZE_FOR_SIZE
+#endif
+
 #ifdef CONFIG_DYNAMIC_FTRACE
 
 int ftrace_arch_code_modify_prepare(void)
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index 396c042e9d0e..cc30a74e4adb 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -846,7 +846,7 @@ void signal_fault(struct pt_regs *regs, void __user *frame, char *where)
                        task_pid_nr(current) > 1 ? KERN_INFO : KERN_EMERG,
                        me->comm, me->pid, where, frame,
                        regs->ip, regs->sp, regs->orig_ax);
-                print_vma_addr(" in ", regs->ip);
+                print_vma_addr(KERN_CONT " in ", regs->ip);
                 pr_cont("\n");
         }
 
diff --git a/arch/x86/kernel/signal_compat.c b/arch/x86/kernel/signal_compat.c
index ec1f756f9dc9..71beb28600d4 100644
--- a/arch/x86/kernel/signal_compat.c
+++ b/arch/x86/kernel/signal_compat.c
@@ -151,8 +151,8 @@ int __copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from,
 
                                 if (from->si_signo == SIGSEGV) {
                                         if (from->si_code == SEGV_BNDERR) {
-                                                compat_uptr_t lower = (unsigned long)&to->si_lower;
-                                                compat_uptr_t upper = (unsigned long)&to->si_upper;
+                                                compat_uptr_t lower = (unsigned long)from->si_lower;
+                                                compat_uptr_t upper = (unsigned long)from->si_upper;
                                                 put_user_ex(lower, &to->si_lower);
                                                 put_user_ex(upper, &to->si_upper);
                                         }
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index 948443e115c1..4e496379a871 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -255,7 +255,7 @@ do_trap(int trapnr, int signr, char *str, struct pt_regs *regs,
                 pr_info("%s[%d] trap %s ip:%lx sp:%lx error:%lx",
                         tsk->comm, tsk->pid, str,
                         regs->ip, regs->sp, error_code);
-                print_vma_addr(" in ", regs->ip);
+                print_vma_addr(KERN_CONT " in ", regs->ip);
                 pr_cont("\n");
         }
 
@@ -519,7 +519,7 @@ do_general_protection(struct pt_regs *regs, long error_code)
                 pr_info("%s[%d] general protection ip:%lx sp:%lx error:%lx",
                         tsk->comm, task_pid_nr(tsk),
                         regs->ip, regs->sp, error_code);
-                print_vma_addr(" in ", regs->ip);
+                print_vma_addr(KERN_CONT " in ", regs->ip);
                 pr_cont("\n");
         }
 
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index c73a7f9e881a..714dfba6a1e7 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -328,7 +328,7 @@ unsigned long long sched_clock(void)
         return paravirt_sched_clock();
 }
 
-static inline bool using_native_sched_clock(void)
+bool using_native_sched_clock(void)
 {
         return pv_time_ops.sched_clock == native_sched_clock;
 }
@@ -336,7 +336,7 @@ static inline bool using_native_sched_clock(void)
 unsigned long long
 sched_clock(void) __attribute__((alias("native_sched_clock")));
 
-static inline bool using_native_sched_clock(void) { return true; }
+bool using_native_sched_clock(void) { return true; }
 #endif
 
 int check_tsc_unstable(void)