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-rw-r--r--arch/arm/Makefile8
-rw-r--r--arch/arm/include/asm/assembler.h5
-rw-r--r--arch/arm/include/asm/bug.h1
-rw-r--r--arch/arm/include/asm/domain.h6
-rw-r--r--arch/arm/include/asm/thread_info.h1
-rw-r--r--arch/arm/kernel/process.c2
-rw-r--r--arch/arm/nwfpe/entry.S3
-rw-r--r--arch/arm/xen/hypercall.S15
-rw-r--r--arch/ia64/include/asm/unistd.h2
-rw-r--r--arch/ia64/include/uapi/asm/unistd.h2
-rw-r--r--arch/ia64/kernel/entry.S2
-rw-r--r--crypto/testmgr.c5
-rw-r--r--drivers/clk/h8300/clk-h8s2678.c1
-rw-r--r--drivers/clk/hisilicon/Kconfig8
-rw-r--r--drivers/clk/hisilicon/Makefile3
-rw-r--r--drivers/clk/rockchip/clk-rk3188.c9
-rw-r--r--drivers/crypto/Kconfig2
-rw-r--r--drivers/crypto/sunxi-ss/sun4i-ss-cipher.c2
-rw-r--r--fs/cifs/cifsfs.c5
-rw-r--r--fs/cifs/ioctl.c6
-rw-r--r--scripts/extract-cert.c10
-rwxr-xr-xscripts/sign-file.c13
22 files changed, 82 insertions, 29 deletions
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 7451b447cc2d..2c2b28ee4811 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -54,6 +54,14 @@ AS += -EL
LD += -EL
endif
+#
+# The Scalar Replacement of Aggregates (SRA) optimization pass in GCC 4.9 and
+# later may result in code being generated that handles signed short and signed
+# char struct members incorrectly. So disable it.
+# (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65932)
+#
+KBUILD_CFLAGS += $(call cc-option,-fno-ipa-sra)
+
# This selects which instruction set is used.
# Note that GCC does not numerically define an architecture version
# macro, but instead defines a whole series of macros which makes
diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h
index 7bbf325a4f31..b2bc8e11471d 100644
--- a/arch/arm/include/asm/assembler.h
+++ b/arch/arm/include/asm/assembler.h
@@ -491,11 +491,6 @@ THUMB( orr \reg , \reg , #PSR_T_BIT )
#endif
.endm
- .macro uaccess_save_and_disable, tmp
- uaccess_save \tmp
- uaccess_disable \tmp
- .endm
-
.irp c,,eq,ne,cs,cc,mi,pl,vs,vc,hi,ls,ge,lt,gt,le,hs,lo
.macro ret\c, reg
#if __LINUX_ARM_ARCH__ < 6
diff --git a/arch/arm/include/asm/bug.h b/arch/arm/include/asm/bug.h
index b274bde24905..e7335a92144e 100644
--- a/arch/arm/include/asm/bug.h
+++ b/arch/arm/include/asm/bug.h
@@ -40,6 +40,7 @@ do { \
"2:\t.asciz " #__file "\n" \
".popsection\n" \
".pushsection __bug_table,\"a\"\n" \
+ ".align 2\n" \
"3:\t.word 1b, 2b\n" \
"\t.hword " #__line ", 0\n" \
".popsection"); \
diff --git a/arch/arm/include/asm/domain.h b/arch/arm/include/asm/domain.h
index e878129f2fee..fc8ba1663601 100644
--- a/arch/arm/include/asm/domain.h
+++ b/arch/arm/include/asm/domain.h
@@ -12,6 +12,7 @@
#ifndef __ASSEMBLY__
#include <asm/barrier.h>
+#include <asm/thread_info.h>
#endif
/*
@@ -89,7 +90,8 @@ static inline unsigned int get_domain(void)
asm(
"mrc p15, 0, %0, c3, c0 @ get domain"
- : "=r" (domain));
+ : "=r" (domain)
+ : "m" (current_thread_info()->cpu_domain));
return domain;
}
@@ -98,7 +100,7 @@ static inline void set_domain(unsigned val)
{
asm volatile(
"mcr p15, 0, %0, c3, c0 @ set domain"
- : : "r" (val));
+ : : "r" (val) : "memory");
isb();
}
diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h
index d0a1119dcaf3..776757d1604a 100644
--- a/arch/arm/include/asm/thread_info.h
+++ b/arch/arm/include/asm/thread_info.h
@@ -25,7 +25,6 @@
struct task_struct;
#include <asm/types.h>
-#include <asm/domain.h>
typedef unsigned long mm_segment_t;
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index a3089bacb8d8..7a7c4cea5523 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -226,6 +226,7 @@ copy_thread(unsigned long clone_flags, unsigned long stack_start,
memset(&thread->cpu_context, 0, sizeof(struct cpu_context_save));
+#ifdef CONFIG_CPU_USE_DOMAINS
/*
* Copy the initial value of the domain access control register
* from the current thread: thread->addr_limit will have been
@@ -233,6 +234,7 @@ copy_thread(unsigned long clone_flags, unsigned long stack_start,
* kernel/fork.c
*/
thread->cpu_domain = get_domain();
+#endif
if (likely(!(p->flags & PF_KTHREAD))) {
*childregs = *current_pt_regs();
diff --git a/arch/arm/nwfpe/entry.S b/arch/arm/nwfpe/entry.S
index 71df43547659..39c20afad7ed 100644
--- a/arch/arm/nwfpe/entry.S
+++ b/arch/arm/nwfpe/entry.S
@@ -95,9 +95,10 @@ emulate:
reteq r4 @ no, return failure
next:
+ uaccess_enable r3
.Lx1: ldrt r6, [r5], #4 @ get the next instruction and
@ increment PC
-
+ uaccess_disable r3
and r2, r6, #0x0F000000 @ test for FP insns
teq r2, #0x0C000000
teqne r2, #0x0D000000
diff --git a/arch/arm/xen/hypercall.S b/arch/arm/xen/hypercall.S
index f00e08075938..10fd99c568c6 100644
--- a/arch/arm/xen/hypercall.S
+++ b/arch/arm/xen/hypercall.S
@@ -98,8 +98,23 @@ ENTRY(privcmd_call)
mov r1, r2
mov r2, r3
ldr r3, [sp, #8]
+ /*
+ * Privcmd calls are issued by the userspace. We need to allow the
+ * kernel to access the userspace memory before issuing the hypercall.
+ */
+ uaccess_enable r4
+
+ /* r4 is loaded now as we use it as scratch register before */
ldr r4, [sp, #4]
__HVC(XEN_IMM)
+
+ /*
+ * Disable userspace access from kernel. This is fine to do it
+ * unconditionally as no set_fs(KERNEL_DS)/set_fs(get_ds()) is
+ * called before.
+ */
+ uaccess_disable r4
+
ldm sp!, {r4}
ret lr
ENDPROC(privcmd_call);
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index 95c39b95e97e..99c96a5e6016 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -11,7 +11,7 @@
-#define NR_syscalls 319 /* length of syscall table */
+#define NR_syscalls 321 /* length of syscall table */
/*
* The following defines stop scripts/checksyscalls.sh from complaining about
diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h
index 461079560c78..98e94e19a5a0 100644
--- a/arch/ia64/include/uapi/asm/unistd.h
+++ b/arch/ia64/include/uapi/asm/unistd.h
@@ -332,5 +332,7 @@
#define __NR_memfd_create 1340
#define __NR_bpf 1341
#define __NR_execveat 1342
+#define __NR_userfaultfd 1343
+#define __NR_membarrier 1344
#endif /* _UAPI_ASM_IA64_UNISTD_H */
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index ae0de7bf5525..37cc7a65cd3e 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1768,5 +1768,7 @@ sys_call_table:
data8 sys_memfd_create // 1340
data8 sys_bpf
data8 sys_execveat
+ data8 sys_userfaultfd
+ data8 sys_membarrier
.org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 35c2de136971..fa18753f5c34 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -940,6 +940,7 @@ static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
char *xbuf[XBUFSIZE];
char *xoutbuf[XBUFSIZE];
int ret = -ENOMEM;
+ unsigned int ivsize = crypto_skcipher_ivsize(tfm);
if (testmgr_alloc_buf(xbuf))
goto out_nobuf;
@@ -975,7 +976,7 @@ static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
continue;
if (template[i].iv)
- memcpy(iv, template[i].iv, MAX_IVLEN);
+ memcpy(iv, template[i].iv, ivsize);
else
memset(iv, 0, MAX_IVLEN);
@@ -1051,7 +1052,7 @@ static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
continue;
if (template[i].iv)
- memcpy(iv, template[i].iv, MAX_IVLEN);
+ memcpy(iv, template[i].iv, ivsize);
else
memset(iv, 0, MAX_IVLEN);
diff --git a/drivers/clk/h8300/clk-h8s2678.c b/drivers/clk/h8300/clk-h8s2678.c
index 2a38eb4a2552..6cf38dc1c929 100644
--- a/drivers/clk/h8300/clk-h8s2678.c
+++ b/drivers/clk/h8300/clk-h8s2678.c
@@ -8,6 +8,7 @@
#include <linux/err.h>
#include <linux/device.h>
#include <linux/of_address.h>
+#include <linux/slab.h>
static DEFINE_SPINLOCK(clklock);
diff --git a/drivers/clk/hisilicon/Kconfig b/drivers/clk/hisilicon/Kconfig
index 2c16807341dc..e43485448612 100644
--- a/drivers/clk/hisilicon/Kconfig
+++ b/drivers/clk/hisilicon/Kconfig
@@ -1,6 +1,12 @@
config COMMON_CLK_HI6220
bool "Hi6220 Clock Driver"
- depends on (ARCH_HISI || COMPILE_TEST) && MAILBOX
+ depends on ARCH_HISI || COMPILE_TEST
default ARCH_HISI
help
Build the Hisilicon Hi6220 clock driver based on the common clock framework.
+
+config STUB_CLK_HI6220
+ bool "Hi6220 Stub Clock Driver"
+ depends on COMMON_CLK_HI6220 && MAILBOX
+ help
+ Build the Hisilicon Hi6220 stub clock driver.
diff --git a/drivers/clk/hisilicon/Makefile b/drivers/clk/hisilicon/Makefile
index 4a1001a11f04..74dba31590f9 100644
--- a/drivers/clk/hisilicon/Makefile
+++ b/drivers/clk/hisilicon/Makefile
@@ -7,4 +7,5 @@ obj-y += clk.o clkgate-separated.o clkdivider-hi6220.o
obj-$(CONFIG_ARCH_HI3xxx) += clk-hi3620.o
obj-$(CONFIG_ARCH_HIP04) += clk-hip04.o
obj-$(CONFIG_ARCH_HIX5HD2) += clk-hix5hd2.o
-obj-$(CONFIG_COMMON_CLK_HI6220) += clk-hi6220.o clk-hi6220-stub.o
+obj-$(CONFIG_COMMON_CLK_HI6220) += clk-hi6220.o
+obj-$(CONFIG_STUB_CLK_HI6220) += clk-hi6220-stub.o
diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c
index ed02bbc7b11f..abb47608713b 100644
--- a/drivers/clk/rockchip/clk-rk3188.c
+++ b/drivers/clk/rockchip/clk-rk3188.c
@@ -716,6 +716,8 @@ static const char *const rk3188_critical_clocks[] __initconst = {
"aclk_cpu",
"aclk_peri",
"hclk_peri",
+ "pclk_cpu",
+ "pclk_peri",
};
static void __init rk3188_common_clk_init(struct device_node *np)
@@ -744,8 +746,6 @@ static void __init rk3188_common_clk_init(struct device_node *np)
rockchip_clk_register_branches(common_clk_branches,
ARRAY_SIZE(common_clk_branches));
- rockchip_clk_protect_critical(rk3188_critical_clocks,
- ARRAY_SIZE(rk3188_critical_clocks));
rockchip_register_softrst(np, 9, reg_base + RK2928_SOFTRST_CON(0),
ROCKCHIP_SOFTRST_HIWORD_MASK);
@@ -765,6 +765,8 @@ static void __init rk3066a_clk_init(struct device_node *np)
mux_armclk_p, ARRAY_SIZE(mux_armclk_p),
&rk3066_cpuclk_data, rk3066_cpuclk_rates,
ARRAY_SIZE(rk3066_cpuclk_rates));
+ rockchip_clk_protect_critical(rk3188_critical_clocks,
+ ARRAY_SIZE(rk3188_critical_clocks));
}
CLK_OF_DECLARE(rk3066a_cru, "rockchip,rk3066a-cru", rk3066a_clk_init);
@@ -801,6 +803,9 @@ static void __init rk3188a_clk_init(struct device_node *np)
pr_warn("%s: missing clocks to reparent aclk_cpu_pre to gpll\n",
__func__);
}
+
+ rockchip_clk_protect_critical(rk3188_critical_clocks,
+ ARRAY_SIZE(rk3188_critical_clocks));
}
CLK_OF_DECLARE(rk3188a_cru, "rockchip,rk3188a-cru", rk3188a_clk_init);
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 07bc7aa6b224..d234719065a5 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -461,7 +461,7 @@ config CRYPTO_DEV_QCE
config CRYPTO_DEV_VMX
bool "Support for VMX cryptographic acceleration instructions"
- depends on PPC64
+ depends on PPC64 && VSX
help
Support for VMX cryptographic acceleration instructions.
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c b/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c
index e070c316e8b7..a19ee127edca 100644
--- a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c
+++ b/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c
@@ -104,7 +104,7 @@ static int sun4i_ss_opti_poll(struct ablkcipher_request *areq)
sg_miter_next(&mo);
oo = 0;
}
- } while (mo.length > 0);
+ } while (oleft > 0);
if (areq->info) {
for (i = 0; i < 4 && i < ivsize / 4; i++) {
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 6a1119e87fbb..e739950ca084 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -325,8 +325,11 @@ cifs_show_address(struct seq_file *s, struct TCP_Server_Info *server)
static void
cifs_show_security(struct seq_file *s, struct cifs_ses *ses)
{
- if (ses->sectype == Unspecified)
+ if (ses->sectype == Unspecified) {
+ if (ses->user_name == NULL)
+ seq_puts(s, ",sec=none");
return;
+ }
seq_puts(s, ",sec=");
diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c
index c63f5227b681..28a77bf1d559 100644
--- a/fs/cifs/ioctl.c
+++ b/fs/cifs/ioctl.c
@@ -67,6 +67,12 @@ static long cifs_ioctl_clone(unsigned int xid, struct file *dst_file,
goto out_drop_write;
}
+ if (src_file.file->f_op->unlocked_ioctl != cifs_ioctl) {
+ rc = -EBADF;
+ cifs_dbg(VFS, "src file seems to be from a different filesystem type\n");
+ goto out_fput;
+ }
+
if ((!src_file.file->private_data) || (!dst_file->private_data)) {
rc = -EBADF;
cifs_dbg(VFS, "missing cifsFileInfo on copy range src file\n");
diff --git a/scripts/extract-cert.c b/scripts/extract-cert.c
index 10d23ca9f617..6ce5945a0b89 100644
--- a/scripts/extract-cert.c
+++ b/scripts/extract-cert.c
@@ -1,15 +1,15 @@
/* Extract X.509 certificate in DER form from PKCS#11 or PEM.
*
- * Copyright © 2014 Red Hat, Inc. All Rights Reserved.
- * Copyright © 2015 Intel Corporation.
+ * Copyright © 2014-2015 Red Hat, Inc. All Rights Reserved.
+ * Copyright © 2015 Intel Corporation.
*
* Authors: David Howells <dhowells@redhat.com>
* David Woodhouse <dwmw2@infradead.org>
*
* This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1
+ * of the licence, or (at your option) any later version.
*/
#define _GNU_SOURCE
#include <stdio.h>
diff --git a/scripts/sign-file.c b/scripts/sign-file.c
index 058bba3103e2..c3899ca4811c 100755
--- a/scripts/sign-file.c
+++ b/scripts/sign-file.c
@@ -1,12 +1,15 @@
/* Sign a module file using the given key.
*
- * Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
+ * Copyright © 2014-2015 Red Hat, Inc. All Rights Reserved.
+ * Copyright © 2015 Intel Corporation.
+ *
+ * Authors: David Howells <dhowells@redhat.com>
+ * David Woodhouse <dwmw2@infradead.org>
*
* This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1
+ * of the licence, or (at your option) any later version.
*/
#define _GNU_SOURCE
#include <stdio.h>
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-31 19:54:01 +0000