Merge branch 'next' into for-linus

Second round of updates for 3.20.

5 files changed, 10 insertions, 8 deletions

diff --git a/arch/sparc/include/asm/cacheflush_64.h b/arch/sparc/include/asm/cacheflush_64.h
index 38965379e350..68513c41e10d 100644
--- a/arch/sparc/include/asm/cacheflush_64.h
+++ b/arch/sparc/include/asm/cacheflush_64.h
@@ -74,11 +74,6 @@ void flush_ptrace_access(struct vm_area_struct *, struct page *,
 #define flush_cache_vmap(start, end)            do { } while (0)
 #define flush_cache_vunmap(start, end)          do { } while (0)
 
-#ifdef CONFIG_DEBUG_PAGEALLOC
-/* internal debugging function */
-void kernel_map_pages(struct page *page, int numpages, int enable);
-#endif
-
 #endif /* !__ASSEMBLY__ */
 
 #endif /* _SPARC64_CACHEFLUSH_H */
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index b36365f49478..9ce5afe167ff 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -639,7 +639,10 @@ static void pci_claim_bus_resources(struct pci_bus *bus)
                                        (unsigned long long)r->end,
                                        (unsigned int)r->flags);
 
-                        pci_claim_resource(dev, i);
+                        if (pci_claim_resource(dev, i) == 0)
+                                continue;
+
+                        pci_claim_bridge_resource(dev, i);
                 }
         }
 
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
index 908e8c17c902..70d817154fe8 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -249,6 +249,8 @@ good_area:
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
+                else if (fault & VM_FAULT_SIGSEGV)
+                        goto bad_area;
                 else if (fault & VM_FAULT_SIGBUS)
                         goto do_sigbus;
                 BUG();
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c
index 18fcd7167095..479823249429 100644
--- a/arch/sparc/mm/fault_64.c
+++ b/arch/sparc/mm/fault_64.c
@@ -446,6 +446,8 @@ good_area:
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
+                else if (fault & VM_FAULT_SIGSEGV)
+                        goto bad_area;
                 else if (fault & VM_FAULT_SIGBUS)
                         goto do_sigbus;
                 BUG();
diff --git a/arch/sparc/net/bpf_jit_comp.c b/arch/sparc/net/bpf_jit_comp.c
index f33e7c7a3bf7..7931eeeb649a 100644
--- a/arch/sparc/net/bpf_jit_comp.c
+++ b/arch/sparc/net/bpf_jit_comp.c
@@ -776,7 +776,7 @@ cond_branch:			f_offset = addrs[i + filter[i].jf];
                                 if (unlikely(proglen + ilen > oldproglen)) {
                                         pr_err("bpb_jit_compile fatal error\n");
                                         kfree(addrs);
-                                        module_free(NULL, image);
+                                        module_memfree(image);
                                         return;
                                 }
                                 memcpy(image + proglen, temp, ilen);
@@ -822,7 +822,7 @@ out:
 void bpf_jit_free(struct bpf_prog *fp)
 {
         if (fp->jited)
-                module_free(NULL, fp->bpf_func);
+                module_memfree(fp->bpf_func);
 
         bpf_prog_unlock_free(fp);
 }