Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
 - keep the ZC code, drop the code related to reinit
net/bridge/netfilter/ebtables.c
 - fix build after move to net_generic

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

5 files changed, 20 insertions, 18 deletions

diff --git a/arch/powerpc/kernel/ptrace/Makefile b/arch/powerpc/kernel/ptrace/Makefile
index 8ebc11d1168d..77abd1a5a508 100644
--- a/arch/powerpc/kernel/ptrace/Makefile
+++ b/arch/powerpc/kernel/ptrace/Makefile
@@ -6,11 +6,11 @@
 CFLAGS_ptrace-view.o		+= -DUTS_MACHINE='"$(UTS_MACHINE)"'
 
 obj-y				+= ptrace.o ptrace-view.o
-obj-$(CONFIG_PPC_FPU_REGS)	+= ptrace-fpu.o
+obj-y				+= ptrace-fpu.o
 obj-$(CONFIG_COMPAT)		+= ptrace32.o
 obj-$(CONFIG_VSX)		+= ptrace-vsx.o
 ifneq ($(CONFIG_VSX),y)
-obj-$(CONFIG_PPC_FPU_REGS)	+= ptrace-novsx.o
+obj-y				+= ptrace-novsx.o
 endif
 obj-$(CONFIG_ALTIVEC)		+= ptrace-altivec.o
 obj-$(CONFIG_SPE)		+= ptrace-spe.o
diff --git a/arch/powerpc/kernel/ptrace/ptrace-decl.h b/arch/powerpc/kernel/ptrace/ptrace-decl.h
index 3487f2c9735c..eafe5f0f6289 100644
--- a/arch/powerpc/kernel/ptrace/ptrace-decl.h
+++ b/arch/powerpc/kernel/ptrace/ptrace-decl.h
@@ -165,22 +165,8 @@ int ptrace_put_reg(struct task_struct *task, int regno, unsigned long data);
 extern const struct user_regset_view user_ppc_native_view;
 
 /* ptrace-fpu */
-#ifdef CONFIG_PPC_FPU_REGS
 int ptrace_get_fpr(struct task_struct *child, int index, unsigned long *data);
 int ptrace_put_fpr(struct task_struct *child, int index, unsigned long data);
-#else
-static inline int
-ptrace_get_fpr(struct task_struct *child, int index, unsigned long *data)
-{
-	return -EIO;
-}
-
-static inline int
-ptrace_put_fpr(struct task_struct *child, int index, unsigned long data)
-{
-	return -EIO;
-}
-#endif
 
 /* ptrace-(no)adv */
 void ppc_gethwdinfo(struct ppc_debug_info *dbginfo);
diff --git a/arch/powerpc/kernel/ptrace/ptrace-fpu.c b/arch/powerpc/kernel/ptrace/ptrace-fpu.c
index 8301cb52dd99..5dca19361316 100644
--- a/arch/powerpc/kernel/ptrace/ptrace-fpu.c
+++ b/arch/powerpc/kernel/ptrace/ptrace-fpu.c
@@ -8,32 +8,42 @@
 
 int ptrace_get_fpr(struct task_struct *child, int index, unsigned long *data)
 {
+#ifdef CONFIG_PPC_FPU_REGS
 	unsigned int fpidx = index - PT_FPR0;
+#endif
 
 	if (index > PT_FPSCR)
 		return -EIO;
 
+#ifdef CONFIG_PPC_FPU_REGS
 	flush_fp_to_thread(child);
 	if (fpidx < (PT_FPSCR - PT_FPR0))
 		memcpy(data, &child->thread.TS_FPR(fpidx), sizeof(long));
 	else
 		*data = child->thread.fp_state.fpscr;
+#else
+	*data = 0;
+#endif
 
 	return 0;
 }
 
 int ptrace_put_fpr(struct task_struct *child, int index, unsigned long data)
 {
+#ifdef CONFIG_PPC_FPU_REGS
 	unsigned int fpidx = index - PT_FPR0;
+#endif
 
 	if (index > PT_FPSCR)
 		return -EIO;
 
+#ifdef CONFIG_PPC_FPU_REGS
 	flush_fp_to_thread(child);
 	if (fpidx < (PT_FPSCR - PT_FPR0))
 		memcpy(&child->thread.TS_FPR(fpidx), &data, sizeof(long));
 	else
 		child->thread.fp_state.fpscr = data;
+#endif
 
 	return 0;
 }
diff --git a/arch/powerpc/kernel/ptrace/ptrace-novsx.c b/arch/powerpc/kernel/ptrace/ptrace-novsx.c
index b3b36835658a..7433f3db979a 100644
--- a/arch/powerpc/kernel/ptrace/ptrace-novsx.c
+++ b/arch/powerpc/kernel/ptrace/ptrace-novsx.c
@@ -21,12 +21,16 @@
 int fpr_get(struct task_struct *target, const struct user_regset *regset,
 	    struct membuf to)
 {
+#ifdef CONFIG_PPC_FPU_REGS
 	BUILD_BUG_ON(offsetof(struct thread_fp_state, fpscr) !=
 		     offsetof(struct thread_fp_state, fpr[32]));
 
 	flush_fp_to_thread(target);
 
 	return membuf_write(&to, &target->thread.fp_state, 33 * sizeof(u64));
+#else
+	return membuf_write(&to, &empty_zero_page, 33 * sizeof(u64));
+#endif
 }
 
 /*
@@ -46,6 +50,7 @@ int fpr_set(struct task_struct *target, const struct user_regset *regset,
 	    unsigned int pos, unsigned int count,
 	    const void *kbuf, const void __user *ubuf)
 {
+#ifdef CONFIG_PPC_FPU_REGS
 	BUILD_BUG_ON(offsetof(struct thread_fp_state, fpscr) !=
 		     offsetof(struct thread_fp_state, fpr[32]));
 
@@ -53,4 +58,7 @@ int fpr_set(struct task_struct *target, const struct user_regset *regset,
 
 	return user_regset_copyin(&pos, &count, &kbuf, &ubuf,
 				  &target->thread.fp_state, 0, -1);
+#else
+	return 0;
+#endif
 }
diff --git a/arch/powerpc/kernel/ptrace/ptrace-view.c b/arch/powerpc/kernel/ptrace/ptrace-view.c
index 2bad8068f598..6ccffc65ac97 100644
--- a/arch/powerpc/kernel/ptrace/ptrace-view.c
+++ b/arch/powerpc/kernel/ptrace/ptrace-view.c
@@ -522,13 +522,11 @@ static const struct user_regset native_regsets[] = {
 		.size = sizeof(long), .align = sizeof(long),
 		.regset_get = gpr_get, .set = gpr_set
 	},
-#ifdef CONFIG_PPC_FPU_REGS
 	[REGSET_FPR] = {
 		.core_note_type = NT_PRFPREG, .n = ELF_NFPREG,
 		.size = sizeof(double), .align = sizeof(double),
 		.regset_get = fpr_get, .set = fpr_set
 	},
-#endif
 #ifdef CONFIG_ALTIVEC
 	[REGSET_VMX] = {
 		.core_note_type = NT_PPC_VMX, .n = 34,