Messages in this thread Patch in this message | | | Date | Fri, 09 Mar 2012 11:02:17 -0800 | From | Greg KH <> | Subject | [ 03/68] compat: fix compile breakage on s390 |
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3.0-stable review patch. If anyone has any objections, please let me know.
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From: Heiko Carstens <heiko.carstens@de.ibm.com>
commit 048cd4e51d24ebf7f3552226d03c769d6ad91658 upstream.
The new is_compat_task() define for the !COMPAT case in include/linux/compat.h conflicts with a similar define in arch/s390/include/asm/compat.h.
This is the minimal patch which fixes the build issues.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- arch/s390/include/asm/compat.h | 7 ------- arch/s390/kernel/process.c | 1 - arch/s390/kernel/ptrace.c | 2 +- arch/s390/kernel/setup.c | 2 +- arch/s390/mm/fault.c | 1 - arch/s390/mm/mmap.c | 2 +- drivers/s390/block/dasd_eckd.c | 2 +- drivers/s390/block/dasd_ioctl.c | 1 + drivers/s390/char/fs3270.c | 2 +- drivers/s390/char/vmcp.c | 1 + drivers/s390/cio/chsc_sch.c | 1 + drivers/s390/scsi/zfcp_cfdc.c | 1 + 12 files changed, 9 insertions(+), 14 deletions(-)
--- a/arch/s390/include/asm/compat.h +++ b/arch/s390/include/asm/compat.h @@ -172,13 +172,6 @@ static inline int is_compat_task(void) return is_32bit_task(); } -#else - -static inline int is_compat_task(void) -{ - return 0; -} - #endif static inline void __user *arch_compat_alloc_user_space(long len) --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -28,7 +28,6 @@ #include <asm/irq.h> #include <asm/timer.h> #include <asm/nmi.h> -#include <asm/compat.h> #include <asm/smp.h> #include "entry.h" --- a/arch/s390/kernel/ptrace.c +++ b/arch/s390/kernel/ptrace.c @@ -20,8 +20,8 @@ #include <linux/regset.h> #include <linux/tracehook.h> #include <linux/seccomp.h> +#include <linux/compat.h> #include <trace/syscall.h> -#include <asm/compat.h> #include <asm/segment.h> #include <asm/page.h> #include <asm/pgtable.h> --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -42,6 +42,7 @@ #include <linux/reboot.h> #include <linux/topology.h> #include <linux/ftrace.h> +#include <linux/compat.h> #include <asm/ipl.h> #include <asm/uaccess.h> @@ -55,7 +56,6 @@ #include <asm/ptrace.h> #include <asm/sections.h> #include <asm/ebcdic.h> -#include <asm/compat.h> #include <asm/kvm_virtio.h> long psw_kernel_bits = (PSW_BASE_BITS | PSW_MASK_DAT | PSW_ASC_PRIMARY | --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -36,7 +36,6 @@ #include <asm/pgtable.h> #include <asm/irq.h> #include <asm/mmu_context.h> -#include <asm/compat.h> #include "../kernel/entry.h" #ifndef CONFIG_64BIT --- a/arch/s390/mm/mmap.c +++ b/arch/s390/mm/mmap.c @@ -28,8 +28,8 @@ #include <linux/mm.h> #include <linux/module.h> #include <linux/random.h> +#include <linux/compat.h> #include <asm/pgalloc.h> -#include <asm/compat.h> static unsigned long stack_maxrandom_size(void) { --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -18,12 +18,12 @@ #include <linux/hdreg.h> /* HDIO_GETGEO */ #include <linux/bio.h> #include <linux/module.h> +#include <linux/compat.h> #include <linux/init.h> #include <asm/debug.h> #include <asm/idals.h> #include <asm/ebcdic.h> -#include <asm/compat.h> #include <asm/io.h> #include <asm/uaccess.h> #include <asm/cio.h> --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -13,6 +13,7 @@ #define KMSG_COMPONENT "dasd" #include <linux/interrupt.h> +#include <linux/compat.h> #include <linux/major.h> #include <linux/fs.h> #include <linux/blkpg.h> --- a/drivers/s390/char/fs3270.c +++ b/drivers/s390/char/fs3270.c @@ -14,8 +14,8 @@ #include <linux/list.h> #include <linux/slab.h> #include <linux/types.h> +#include <linux/compat.h> -#include <asm/compat.h> #include <asm/ccwdev.h> #include <asm/cio.h> #include <asm/ebcdic.h> --- a/drivers/s390/char/vmcp.c +++ b/drivers/s390/char/vmcp.c @@ -13,6 +13,7 @@ #include <linux/fs.h> #include <linux/init.h> +#include <linux/compat.h> #include <linux/kernel.h> #include <linux/miscdevice.h> #include <linux/slab.h> --- a/drivers/s390/cio/chsc_sch.c +++ b/drivers/s390/cio/chsc_sch.c @@ -8,6 +8,7 @@ */ #include <linux/slab.h> +#include <linux/compat.h> #include <linux/device.h> #include <linux/module.h> #include <linux/uaccess.h> --- a/drivers/s390/scsi/zfcp_cfdc.c +++ b/drivers/s390/scsi/zfcp_cfdc.c @@ -11,6 +11,7 @@ #define KMSG_COMPONENT "zfcp" #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#include <linux/compat.h> #include <linux/slab.h> #include <linux/types.h> #include <linux/miscdevice.h>
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