--- /dev/null
+From cdd10409914184c7eee5ae3e11beb890c9c16c61 Mon Sep 17 00:00:00 2001
+From: Viresh Kumar <viresh.kumar@linaro.org>
+Date: Thu, 11 Jan 2018 11:28:52 +0530
+Subject: arm: spear13xx: Fix dmas cells
+
+From: Viresh Kumar <viresh.kumar@linaro.org>
+
+commit cdd10409914184c7eee5ae3e11beb890c9c16c61 upstream.
+
+The "dmas" cells for the designware DMA controller need to have only 3
+properties apart from the phandle: request line, src master and
+destination master. But the commit 6e8887f60f60 updated it incorrectly
+while moving from platform code to DT. Fix it.
+
+Cc: stable@vger.kernel.org # v3.10+
+Fixes: 6e8887f60f60 ("ARM: SPEAr13xx: Pass generic DW DMAC platform data from DT")
+Reported-by: Arnd Bergmann <arnd@arndb.de>
+Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
+Signed-off-by: Olof Johansson <olof@lixom.net>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ Documentation/devicetree/bindings/dma/snps-dma.txt | 2 +-
+ arch/arm/boot/dts/spear1340.dtsi | 4 ++--
+ arch/arm/boot/dts/spear13xx.dtsi | 6 +++---
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+--- a/Documentation/devicetree/bindings/dma/snps-dma.txt
++++ b/Documentation/devicetree/bindings/dma/snps-dma.txt
+@@ -58,6 +58,6 @@ Example:
+ interrupts = <0 35 0x4>;
+ status = "disabled";
+ dmas = <&dmahost 12 0 1>,
+- <&dmahost 13 0 1 0>;
++ <&dmahost 13 1 0>;
+ dma-names = "rx", "rx";
+ };
+--- a/arch/arm/boot/dts/spear1340.dtsi
++++ b/arch/arm/boot/dts/spear1340.dtsi
+@@ -141,8 +141,8 @@
+ reg = <0xb4100000 0x1000>;
+ interrupts = <0 105 0x4>;
+ status = "disabled";
+- dmas = <&dwdma0 0x600 0 0 1>, /* 0xC << 11 */
+- <&dwdma0 0x680 0 1 0>; /* 0xD << 7 */
++ dmas = <&dwdma0 12 0 1>,
++ <&dwdma0 13 1 0>;
+ dma-names = "tx", "rx";
+ };
+
+--- a/arch/arm/boot/dts/spear13xx.dtsi
++++ b/arch/arm/boot/dts/spear13xx.dtsi
+@@ -100,7 +100,7 @@
+ reg = <0xb2800000 0x1000>;
+ interrupts = <0 29 0x4>;
+ status = "disabled";
+- dmas = <&dwdma0 0 0 0 0>;
++ dmas = <&dwdma0 0 0 0>;
+ dma-names = "data";
+ };
+
+@@ -288,8 +288,8 @@
+ #size-cells = <0>;
+ interrupts = <0 31 0x4>;
+ status = "disabled";
+- dmas = <&dwdma0 0x2000 0 0 0>, /* 0x4 << 11 */
+- <&dwdma0 0x0280 0 0 0>; /* 0x5 << 7 */
++ dmas = <&dwdma0 4 0 0>,
++ <&dwdma0 5 0 0>;
+ dma-names = "tx", "rx";
+ };
+
--- /dev/null
+From f8975cb1b8a36d0839b6365235778dd9df1d04ca Mon Sep 17 00:00:00 2001
+From: Viresh Kumar <viresh.kumar@linaro.org>
+Date: Thu, 11 Jan 2018 11:28:53 +0530
+Subject: arm: spear13xx: Fix spics gpio controller's warning
+
+From: Viresh Kumar <viresh.kumar@linaro.org>
+
+commit f8975cb1b8a36d0839b6365235778dd9df1d04ca upstream.
+
+This fixes the following warning by also sending the flags argument for
+gpio controllers:
+
+Property 'cs-gpios', cell 6 is not a phandle reference in
+/ahb/apb/spi@e0100000
+
+Fixes: 8113ba917dfa ("ARM: SPEAr: DT: Update device nodes")
+Cc: stable@vger.kernel.org # v3.8+
+Reported-by: Arnd Bergmann <arnd@arndb.de>
+Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
+Signed-off-by: Olof Johansson <olof@lixom.net>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ arch/arm/boot/dts/spear1310-evb.dts | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm/boot/dts/spear1310-evb.dts
++++ b/arch/arm/boot/dts/spear1310-evb.dts
+@@ -349,7 +349,7 @@
+ spi0: spi@e0100000 {
+ status = "okay";
+ num-cs = <3>;
+- cs-gpios = <&gpio1 7 0>, <&spics 0>, <&spics 1>;
++ cs-gpios = <&gpio1 7 0>, <&spics 0 0>, <&spics 1 0>;
+
+ stmpe610@0 {
+ compatible = "st,stmpe610";
--- /dev/null
+From 6ffb5b4f248fe53e0361b8cbc2a523b432566442 Mon Sep 17 00:00:00 2001
+From: Viresh Kumar <viresh.kumar@linaro.org>
+Date: Thu, 11 Jan 2018 11:28:51 +0530
+Subject: arm: spear600: Add missing interrupt-parent of rtc
+
+From: Viresh Kumar <viresh.kumar@linaro.org>
+
+commit 6ffb5b4f248fe53e0361b8cbc2a523b432566442 upstream.
+
+The interrupt-parent of rtc was missing, add it.
+
+Fixes: 8113ba917dfa ("ARM: SPEAr: DT: Update device nodes")
+Cc: stable@vger.kernel.org # v3.8+
+Reported-by: Arnd Bergmann <arnd@arndb.de>
+Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
+Signed-off-by: Olof Johansson <olof@lixom.net>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ arch/arm/boot/dts/spear600.dtsi | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/arm/boot/dts/spear600.dtsi
++++ b/arch/arm/boot/dts/spear600.dtsi
+@@ -194,6 +194,7 @@
+ rtc@fc900000 {
+ compatible = "st,spear600-rtc";
+ reg = <0xfc900000 0x1000>;
++ interrupt-parent = <&vic0>;
+ interrupts = <10>;
+ status = "disabled";
+ };
--- /dev/null
+From d1bf2d30728f310f72296b54f0651ecdb09cbb12 Mon Sep 17 00:00:00 2001
+From: Bjorn Andersson <bjorn.andersson@linaro.org>
+Date: Sun, 5 Nov 2017 21:27:41 -0800
+Subject: PM / devfreq: Propagate error from devfreq_add_device()
+
+From: Bjorn Andersson <bjorn.andersson@linaro.org>
+
+commit d1bf2d30728f310f72296b54f0651ecdb09cbb12 upstream.
+
+Propagate the error of devfreq_add_device() in devm_devfreq_add_device()
+rather than statically returning ENOMEM. This makes it slightly faster
+to pinpoint the cause of a returned error.
+
+Fixes: 8cd84092d35e ("PM / devfreq: Add resource-managed function for devfreq device")
+Cc: stable@vger.kernel.org
+Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
+Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
+Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ drivers/devfreq/devfreq.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/devfreq/devfreq.c
++++ b/drivers/devfreq/devfreq.c
+@@ -585,7 +585,7 @@ struct devfreq *devm_devfreq_add_device(
+ devfreq = devfreq_add_device(dev, profile, governor_name, data);
+ if (IS_ERR(devfreq)) {
+ devres_free(ptr);
+- return ERR_PTR(-ENOMEM);
++ return devfreq;
+ }
+
+ *ptr = devfreq;
--- /dev/null
+From 6dd0d2d22aa363fec075cb2577ba273ac8462e94 Mon Sep 17 00:00:00 2001
+From: Eugene Syromiatnikov <esyr@redhat.com>
+Date: Mon, 15 Jan 2018 20:38:17 +0100
+Subject: s390: fix handling of -1 in set{,fs}[gu]id16 syscalls
+
+From: Eugene Syromiatnikov <esyr@redhat.com>
+
+commit 6dd0d2d22aa363fec075cb2577ba273ac8462e94 upstream.
+
+For some reason, the implementation of some 16-bit ID system calls
+(namely, setuid16/setgid16 and setfsuid16/setfsgid16) used type cast
+instead of low2highgid/low2highuid macros for converting [GU]IDs, which
+led to incorrect handling of value of -1 (which ought to be considered
+invalid).
+
+Discovered by strace test suite.
+
+Cc: stable@vger.kernel.org
+Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
+Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
+Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ arch/s390/kernel/compat_linux.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+--- a/arch/s390/kernel/compat_linux.c
++++ b/arch/s390/kernel/compat_linux.c
+@@ -110,7 +110,7 @@ COMPAT_SYSCALL_DEFINE2(s390_setregid16,
+
+ COMPAT_SYSCALL_DEFINE1(s390_setgid16, u16, gid)
+ {
+- return sys_setgid((gid_t)gid);
++ return sys_setgid(low2highgid(gid));
+ }
+
+ COMPAT_SYSCALL_DEFINE2(s390_setreuid16, u16, ruid, u16, euid)
+@@ -120,7 +120,7 @@ COMPAT_SYSCALL_DEFINE2(s390_setreuid16,
+
+ COMPAT_SYSCALL_DEFINE1(s390_setuid16, u16, uid)
+ {
+- return sys_setuid((uid_t)uid);
++ return sys_setuid(low2highuid(uid));
+ }
+
+ COMPAT_SYSCALL_DEFINE3(s390_setresuid16, u16, ruid, u16, euid, u16, suid)
+@@ -173,12 +173,12 @@ COMPAT_SYSCALL_DEFINE3(s390_getresgid16,
+
+ COMPAT_SYSCALL_DEFINE1(s390_setfsuid16, u16, uid)
+ {
+- return sys_setfsuid((uid_t)uid);
++ return sys_setfsuid(low2highuid(uid));
+ }
+
+ COMPAT_SYSCALL_DEFINE1(s390_setfsgid16, u16, gid)
+ {
+- return sys_setfsgid((gid_t)gid);
++ return sys_setfsgid(low2highgid(gid));
+ }
+
+ static int groups16_to_user(u16 __user *grouplist, struct group_info *group_info)
ib-mlx4-fix-incorrectly-releasing-steerable-ud-qps-when-have-only-eth-ports.patch
+pm-devfreq-propagate-error-from-devfreq_add_device.patch
+s390-fix-handling-of-1-in-set-fs-id16-syscalls.patch
+arm-spear600-add-missing-interrupt-parent-of-rtc.patch
+arm-spear13xx-fix-dmas-cells.patch
+arm-spear13xx-fix-spics-gpio-controller-s-warning.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
