From: Yury Norov <ynorov@caviumnetworks.com> To: <arnd@arndb.de>, <catalin.marinas@arm.com>, <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org> Cc: <ynorov@caviumnetworks.com>, <pinskia@gmail.com>, <Prasun.Kapoor@caviumnetworks.com>, <schwab@suse.de>, <Nathan_Lynch@mentor.com>, <agraf@suse.de>, <klimov.linux@gmail.com>, <broonie@kernel.org>, <jan.dakinevich@gmail.com>, <ddaney.cavm@gmail.com>, <bamvor.zhangjian@huawei.com>, <philipp.tomsich@theobroma-systems.com>, <joseph@codesourcery.com>, <christoph.muellner@theobroma-systems.com> Subject: [PATCH v6 16/20] arm64: signal32: move ilp32 and aarch32 common code to separated file Date: Wed, 16 Dec 2015 00:42:42 +0300 [thread overview] Message-ID: <1450215766-14765-17-git-send-email-ynorov@caviumnetworks.com> (raw) In-Reply-To: <1450215766-14765-1-git-send-email-ynorov@caviumnetworks.com> Signed-off-by: Yury Norov <ynorov@caviumnetworks.com> --- arch/arm64/include/asm/signal32_common.h | 30 ++++++++ arch/arm64/kernel/Makefile | 2 +- arch/arm64/kernel/signal32.c | 85 ---------------------- arch/arm64/kernel/signal32_common.c | 116 +++++++++++++++++++++++++++++++ 4 files changed, 147 insertions(+), 86 deletions(-) create mode 100644 arch/arm64/include/asm/signal32_common.h create mode 100644 arch/arm64/kernel/signal32_common.c diff --git a/arch/arm64/include/asm/signal32_common.h b/arch/arm64/include/asm/signal32_common.h new file mode 100644 index 0000000..37a3a3c --- /dev/null +++ b/arch/arm64/include/asm/signal32_common.h @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2015 Cavium Networks. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef __ASM_SIGNAL32_COMMON_H +#define __ASM_SIGNAL32_COMMON_H + +#ifdef __KERNEL__ + +#ifdef CONFIG_COMPAT + +int copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from); +int copy_siginfo_from_user32(siginfo_t *to, compat_siginfo_t __user *from); + +#endif /* CONFIG_COMPAT*/ + +#endif /* __KERNEL__ */ +#endif /* __ASM_SIGNAL32_COMMON_H */ + diff --git a/arch/arm64/kernel/Makefile b/arch/arm64/kernel/Makefile index 94b8b84..f90fb08 100644 --- a/arch/arm64/kernel/Makefile +++ b/arch/arm64/kernel/Makefile @@ -25,7 +25,7 @@ arm64-obj-$(CONFIG_AARCH32_EL0) += sys32.o kuser32.o signal32.o \ ../../arm/kernel/opcodes.o arm64-obj-$(CONFIG_FUNCTION_TRACER) += ftrace.o entry-ftrace.o arm64-obj-$(CONFIG_ARM64_ILP32) += sys_ilp32.o -arm64-obj-$(CONFIG_COMPAT) += entry32-common.o +arm64-obj-$(CONFIG_COMPAT) += entry32-common.o signal32_common.o arm64-obj-$(CONFIG_MODULES) += arm64ksyms.o module.o arm64-obj-$(CONFIG_PERF_EVENTS) += perf_regs.o perf_callchain.o arm64-obj-$(CONFIG_HW_PERF_EVENTS) += perf_event.o diff --git a/arch/arm64/kernel/signal32.c b/arch/arm64/kernel/signal32.c index 71ef6dc..2a69815 100644 --- a/arch/arm64/kernel/signal32.c +++ b/arch/arm64/kernel/signal32.c @@ -125,91 +125,6 @@ static inline int get_sigset_t(sigset_t *set, return 0; } -int copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from) -{ - int err; - - if (!access_ok(VERIFY_WRITE, to, sizeof(*to))) - return -EFAULT; - - /* If you change siginfo_t structure, please be sure - * this code is fixed accordingly. - * It should never copy any pad contained in the structure - * to avoid security leaks, but must copy the generic - * 3 ints plus the relevant union member. - * This routine must convert siginfo from 64bit to 32bit as well - * at the same time. - */ - err = __put_user(from->si_signo, &to->si_signo); - err |= __put_user(from->si_errno, &to->si_errno); - err |= __put_user((short)from->si_code, &to->si_code); - if (from->si_code < 0) - err |= __copy_to_user(&to->_sifields._pad, &from->_sifields._pad, - SI_PAD_SIZE); - else switch (from->si_code & __SI_MASK) { - case __SI_KILL: - err |= __put_user(from->si_pid, &to->si_pid); - err |= __put_user(from->si_uid, &to->si_uid); - break; - case __SI_TIMER: - err |= __put_user(from->si_tid, &to->si_tid); - err |= __put_user(from->si_overrun, &to->si_overrun); - err |= __put_user(from->si_int, &to->si_int); - break; - case __SI_POLL: - err |= __put_user(from->si_band, &to->si_band); - err |= __put_user(from->si_fd, &to->si_fd); - break; - case __SI_FAULT: - err |= __put_user((compat_uptr_t)(unsigned long)from->si_addr, - &to->si_addr); -#ifdef BUS_MCEERR_AO - /* - * Other callers might not initialize the si_lsb field, - * so check explicitely for the right codes here. - */ - if (from->si_signo == SIGBUS && - (from->si_code == BUS_MCEERR_AR || from->si_code == BUS_MCEERR_AO)) - err |= __put_user(from->si_addr_lsb, &to->si_addr_lsb); -#endif - break; - case __SI_CHLD: - err |= __put_user(from->si_pid, &to->si_pid); - err |= __put_user(from->si_uid, &to->si_uid); - err |= __put_user(from->si_status, &to->si_status); - err |= __put_user(from->si_utime, &to->si_utime); - err |= __put_user(from->si_stime, &to->si_stime); - break; - case __SI_RT: /* This is not generated by the kernel as of now. */ - case __SI_MESGQ: /* But this is */ - err |= __put_user(from->si_pid, &to->si_pid); - err |= __put_user(from->si_uid, &to->si_uid); - err |= __put_user(from->si_int, &to->si_int); - break; - case __SI_SYS: - err |= __put_user((compat_uptr_t)(unsigned long) - from->si_call_addr, &to->si_call_addr); - err |= __put_user(from->si_syscall, &to->si_syscall); - err |= __put_user(from->si_arch, &to->si_arch); - break; - default: /* this is just in case for now ... */ - err |= __put_user(from->si_pid, &to->si_pid); - err |= __put_user(from->si_uid, &to->si_uid); - break; - } - return err; -} - -int copy_siginfo_from_user32(siginfo_t *to, compat_siginfo_t __user *from) -{ - if (copy_from_user(to, from, __ARCH_SI_PREAMBLE_SIZE) || - copy_from_user(to->_sifields._pad, - from->_sifields._pad, SI_PAD_SIZE)) - return -EFAULT; - - return 0; -} - /* * VFP save/restore code. * diff --git a/arch/arm64/kernel/signal32_common.c b/arch/arm64/kernel/signal32_common.c new file mode 100644 index 0000000..446c7c0 --- /dev/null +++ b/arch/arm64/kernel/signal32_common.c @@ -0,0 +1,116 @@ +/* + * Based on arch/arm/kernel/signal.c + * + * Copyright (C) 1995-2009 Russell King + * Copyright (C) 2012 ARM Ltd. + * Copyright (C) 2015 Cavium Metworks. + * Modified by Will Deacon <will.deacon@arm.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <linux/compat.h> +#include <linux/signal.h> +#include <linux/ratelimit.h> + +#include <asm/esr.h> +#include <asm/fpsimd.h> +#include <asm/signal32_common.h> +#include <asm/uaccess.h> +#include <asm/unistd.h> + +int copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from) +{ + int err; + + if (!access_ok(VERIFY_WRITE, to, sizeof(*to))) + return -EFAULT; + + /* If you change siginfo_t structure, please be sure + * this code is fixed accordingly. + * It should never copy any pad contained in the structure + * to avoid security leaks, but must copy the generic + * 3 ints plus the relevant union member. + * This routine must convert siginfo from 64bit to 32bit as well + * at the same time. + */ + err = __put_user(from->si_signo, &to->si_signo); + err |= __put_user(from->si_errno, &to->si_errno); + err |= __put_user((short)from->si_code, &to->si_code); + if (from->si_code < 0) + err |= __copy_to_user(&to->_sifields._pad, &from->_sifields._pad, + SI_PAD_SIZE); + else switch (from->si_code & __SI_MASK) { + case __SI_KILL: + err |= __put_user(from->si_pid, &to->si_pid); + err |= __put_user(from->si_uid, &to->si_uid); + break; + case __SI_TIMER: + err |= __put_user(from->si_tid, &to->si_tid); + err |= __put_user(from->si_overrun, &to->si_overrun); + err |= __put_user(from->si_int, &to->si_int); + break; + case __SI_POLL: + err |= __put_user(from->si_band, &to->si_band); + err |= __put_user(from->si_fd, &to->si_fd); + break; + case __SI_FAULT: + err |= __put_user((compat_uptr_t)(unsigned long)from->si_addr, + &to->si_addr); +#ifdef BUS_MCEERR_AO + /* + * Other callers might not initialize the si_lsb field, + * so check explicitely for the right codes here. + */ + if (from->si_signo == SIGBUS && + (from->si_code == BUS_MCEERR_AR || from->si_code == BUS_MCEERR_AO)) + err |= __put_user(from->si_addr_lsb, &to->si_addr_lsb); +#endif + break; + case __SI_CHLD: + err |= __put_user(from->si_pid, &to->si_pid); + err |= __put_user(from->si_uid, &to->si_uid); + err |= __put_user(from->si_status, &to->si_status); + err |= __put_user(from->si_utime, &to->si_utime); + err |= __put_user(from->si_stime, &to->si_stime); + break; + case __SI_RT: /* This is not generated by the kernel as of now. */ + case __SI_MESGQ: /* But this is */ + err |= __put_user(from->si_pid, &to->si_pid); + err |= __put_user(from->si_uid, &to->si_uid); + err |= __put_user(from->si_int, &to->si_int); + break; + case __SI_SYS: + err |= __put_user((compat_uptr_t)(unsigned long) + from->si_call_addr, &to->si_call_addr); + err |= __put_user(from->si_syscall, &to->si_syscall); + err |= __put_user(from->si_arch, &to->si_arch); + break; + default: /* this is just in case for now ... */ + err |= __put_user(from->si_pid, &to->si_pid); + err |= __put_user(from->si_uid, &to->si_uid); + break; + } + return err; +} + +int copy_siginfo_from_user32(siginfo_t *to, compat_siginfo_t __user *from) +{ + if (copy_from_user(to, from, __ARCH_SI_PREAMBLE_SIZE) || + copy_from_user(to->_sifields._pad, + from->_sifields._pad, SI_PAD_SIZE)) + return -EFAULT; + + return 0; +} + -- 2.5.0
WARNING: multiple messages have this Message-ID (diff)
From: ynorov@caviumnetworks.com (Yury Norov) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v6 16/20] arm64: signal32: move ilp32 and aarch32 common code to separated file Date: Wed, 16 Dec 2015 00:42:42 +0300 [thread overview] Message-ID: <1450215766-14765-17-git-send-email-ynorov@caviumnetworks.com> (raw) In-Reply-To: <1450215766-14765-1-git-send-email-ynorov@caviumnetworks.com> Signed-off-by: Yury Norov <ynorov@caviumnetworks.com> --- arch/arm64/include/asm/signal32_common.h | 30 ++++++++ arch/arm64/kernel/Makefile | 2 +- arch/arm64/kernel/signal32.c | 85 ---------------------- arch/arm64/kernel/signal32_common.c | 116 +++++++++++++++++++++++++++++++ 4 files changed, 147 insertions(+), 86 deletions(-) create mode 100644 arch/arm64/include/asm/signal32_common.h create mode 100644 arch/arm64/kernel/signal32_common.c diff --git a/arch/arm64/include/asm/signal32_common.h b/arch/arm64/include/asm/signal32_common.h new file mode 100644 index 0000000..37a3a3c --- /dev/null +++ b/arch/arm64/include/asm/signal32_common.h @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2015 Cavium Networks. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef __ASM_SIGNAL32_COMMON_H +#define __ASM_SIGNAL32_COMMON_H + +#ifdef __KERNEL__ + +#ifdef CONFIG_COMPAT + +int copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from); +int copy_siginfo_from_user32(siginfo_t *to, compat_siginfo_t __user *from); + +#endif /* CONFIG_COMPAT*/ + +#endif /* __KERNEL__ */ +#endif /* __ASM_SIGNAL32_COMMON_H */ + diff --git a/arch/arm64/kernel/Makefile b/arch/arm64/kernel/Makefile index 94b8b84..f90fb08 100644 --- a/arch/arm64/kernel/Makefile +++ b/arch/arm64/kernel/Makefile @@ -25,7 +25,7 @@ arm64-obj-$(CONFIG_AARCH32_EL0) += sys32.o kuser32.o signal32.o \ ../../arm/kernel/opcodes.o arm64-obj-$(CONFIG_FUNCTION_TRACER) += ftrace.o entry-ftrace.o arm64-obj-$(CONFIG_ARM64_ILP32) += sys_ilp32.o -arm64-obj-$(CONFIG_COMPAT) += entry32-common.o +arm64-obj-$(CONFIG_COMPAT) += entry32-common.o signal32_common.o arm64-obj-$(CONFIG_MODULES) += arm64ksyms.o module.o arm64-obj-$(CONFIG_PERF_EVENTS) += perf_regs.o perf_callchain.o arm64-obj-$(CONFIG_HW_PERF_EVENTS) += perf_event.o diff --git a/arch/arm64/kernel/signal32.c b/arch/arm64/kernel/signal32.c index 71ef6dc..2a69815 100644 --- a/arch/arm64/kernel/signal32.c +++ b/arch/arm64/kernel/signal32.c @@ -125,91 +125,6 @@ static inline int get_sigset_t(sigset_t *set, return 0; } -int copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from) -{ - int err; - - if (!access_ok(VERIFY_WRITE, to, sizeof(*to))) - return -EFAULT; - - /* If you change siginfo_t structure, please be sure - * this code is fixed accordingly. - * It should never copy any pad contained in the structure - * to avoid security leaks, but must copy the generic - * 3 ints plus the relevant union member. - * This routine must convert siginfo from 64bit to 32bit as well - * at the same time. - */ - err = __put_user(from->si_signo, &to->si_signo); - err |= __put_user(from->si_errno, &to->si_errno); - err |= __put_user((short)from->si_code, &to->si_code); - if (from->si_code < 0) - err |= __copy_to_user(&to->_sifields._pad, &from->_sifields._pad, - SI_PAD_SIZE); - else switch (from->si_code & __SI_MASK) { - case __SI_KILL: - err |= __put_user(from->si_pid, &to->si_pid); - err |= __put_user(from->si_uid, &to->si_uid); - break; - case __SI_TIMER: - err |= __put_user(from->si_tid, &to->si_tid); - err |= __put_user(from->si_overrun, &to->si_overrun); - err |= __put_user(from->si_int, &to->si_int); - break; - case __SI_POLL: - err |= __put_user(from->si_band, &to->si_band); - err |= __put_user(from->si_fd, &to->si_fd); - break; - case __SI_FAULT: - err |= __put_user((compat_uptr_t)(unsigned long)from->si_addr, - &to->si_addr); -#ifdef BUS_MCEERR_AO - /* - * Other callers might not initialize the si_lsb field, - * so check explicitely for the right codes here. - */ - if (from->si_signo == SIGBUS && - (from->si_code == BUS_MCEERR_AR || from->si_code == BUS_MCEERR_AO)) - err |= __put_user(from->si_addr_lsb, &to->si_addr_lsb); -#endif - break; - case __SI_CHLD: - err |= __put_user(from->si_pid, &to->si_pid); - err |= __put_user(from->si_uid, &to->si_uid); - err |= __put_user(from->si_status, &to->si_status); - err |= __put_user(from->si_utime, &to->si_utime); - err |= __put_user(from->si_stime, &to->si_stime); - break; - case __SI_RT: /* This is not generated by the kernel as of now. */ - case __SI_MESGQ: /* But this is */ - err |= __put_user(from->si_pid, &to->si_pid); - err |= __put_user(from->si_uid, &to->si_uid); - err |= __put_user(from->si_int, &to->si_int); - break; - case __SI_SYS: - err |= __put_user((compat_uptr_t)(unsigned long) - from->si_call_addr, &to->si_call_addr); - err |= __put_user(from->si_syscall, &to->si_syscall); - err |= __put_user(from->si_arch, &to->si_arch); - break; - default: /* this is just in case for now ... */ - err |= __put_user(from->si_pid, &to->si_pid); - err |= __put_user(from->si_uid, &to->si_uid); - break; - } - return err; -} - -int copy_siginfo_from_user32(siginfo_t *to, compat_siginfo_t __user *from) -{ - if (copy_from_user(to, from, __ARCH_SI_PREAMBLE_SIZE) || - copy_from_user(to->_sifields._pad, - from->_sifields._pad, SI_PAD_SIZE)) - return -EFAULT; - - return 0; -} - /* * VFP save/restore code. * diff --git a/arch/arm64/kernel/signal32_common.c b/arch/arm64/kernel/signal32_common.c new file mode 100644 index 0000000..446c7c0 --- /dev/null +++ b/arch/arm64/kernel/signal32_common.c @@ -0,0 +1,116 @@ +/* + * Based on arch/arm/kernel/signal.c + * + * Copyright (C) 1995-2009 Russell King + * Copyright (C) 2012 ARM Ltd. + * Copyright (C) 2015 Cavium Metworks. + * Modified by Will Deacon <will.deacon@arm.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <linux/compat.h> +#include <linux/signal.h> +#include <linux/ratelimit.h> + +#include <asm/esr.h> +#include <asm/fpsimd.h> +#include <asm/signal32_common.h> +#include <asm/uaccess.h> +#include <asm/unistd.h> + +int copy_siginfo_to_user32(compat_siginfo_t __user *to, const siginfo_t *from) +{ + int err; + + if (!access_ok(VERIFY_WRITE, to, sizeof(*to))) + return -EFAULT; + + /* If you change siginfo_t structure, please be sure + * this code is fixed accordingly. + * It should never copy any pad contained in the structure + * to avoid security leaks, but must copy the generic + * 3 ints plus the relevant union member. + * This routine must convert siginfo from 64bit to 32bit as well + * at the same time. + */ + err = __put_user(from->si_signo, &to->si_signo); + err |= __put_user(from->si_errno, &to->si_errno); + err |= __put_user((short)from->si_code, &to->si_code); + if (from->si_code < 0) + err |= __copy_to_user(&to->_sifields._pad, &from->_sifields._pad, + SI_PAD_SIZE); + else switch (from->si_code & __SI_MASK) { + case __SI_KILL: + err |= __put_user(from->si_pid, &to->si_pid); + err |= __put_user(from->si_uid, &to->si_uid); + break; + case __SI_TIMER: + err |= __put_user(from->si_tid, &to->si_tid); + err |= __put_user(from->si_overrun, &to->si_overrun); + err |= __put_user(from->si_int, &to->si_int); + break; + case __SI_POLL: + err |= __put_user(from->si_band, &to->si_band); + err |= __put_user(from->si_fd, &to->si_fd); + break; + case __SI_FAULT: + err |= __put_user((compat_uptr_t)(unsigned long)from->si_addr, + &to->si_addr); +#ifdef BUS_MCEERR_AO + /* + * Other callers might not initialize the si_lsb field, + * so check explicitely for the right codes here. + */ + if (from->si_signo == SIGBUS && + (from->si_code == BUS_MCEERR_AR || from->si_code == BUS_MCEERR_AO)) + err |= __put_user(from->si_addr_lsb, &to->si_addr_lsb); +#endif + break; + case __SI_CHLD: + err |= __put_user(from->si_pid, &to->si_pid); + err |= __put_user(from->si_uid, &to->si_uid); + err |= __put_user(from->si_status, &to->si_status); + err |= __put_user(from->si_utime, &to->si_utime); + err |= __put_user(from->si_stime, &to->si_stime); + break; + case __SI_RT: /* This is not generated by the kernel as of now. */ + case __SI_MESGQ: /* But this is */ + err |= __put_user(from->si_pid, &to->si_pid); + err |= __put_user(from->si_uid, &to->si_uid); + err |= __put_user(from->si_int, &to->si_int); + break; + case __SI_SYS: + err |= __put_user((compat_uptr_t)(unsigned long) + from->si_call_addr, &to->si_call_addr); + err |= __put_user(from->si_syscall, &to->si_syscall); + err |= __put_user(from->si_arch, &to->si_arch); + break; + default: /* this is just in case for now ... */ + err |= __put_user(from->si_pid, &to->si_pid); + err |= __put_user(from->si_uid, &to->si_uid); + break; + } + return err; +} + +int copy_siginfo_from_user32(siginfo_t *to, compat_siginfo_t __user *from) +{ + if (copy_from_user(to, from, __ARCH_SI_PREAMBLE_SIZE) || + copy_from_user(to->_sifields._pad, + from->_sifields._pad, SI_PAD_SIZE)) + return -EFAULT; + + return 0; +} + -- 2.5.0
next prev parent reply other threads:[~2015-12-15 21:51 UTC|newest] Thread overview: 156+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-12-15 21:42 [RFC3 PATCH v6 00/20] ILP32 for ARM64 Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-15 21:42 ` [PATCH v6 01/20] arm64: ilp32: add documentation on the ILP32 ABI " Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-15 21:42 ` [PATCH v6 02/20] arm64: ensure the kernel is compiled for LP64 Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-15 21:42 ` [PATCH v6 03/20] arm64: rename COMPAT to AARCH32_EL0 in Kconfig Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-17 11:23 ` Catalin Marinas 2015-12-17 11:23 ` Catalin Marinas 2015-12-15 21:42 ` [PATCH v6 04/20] arm64: change some CONFIG_COMPAT over to use CONFIG_AARCH32_EL0 instead Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-23 14:15 ` Yury Norov 2015-12-23 14:15 ` Yury Norov 2015-12-28 8:43 ` > diff --git a/arch/arm64/kernel/Makefile b/arch/arm64/kernel/Makefile Bamvor Jian Zhang 2015-12-28 8:43 ` Bamvor Jian Zhang 2015-12-28 9:01 ` [PATCH v6 04/20] arm64: change some CONFIG_COMPAT over to use CONFIG_AARCH32_EL0 instead Zhangjian (Bamvor) 2015-12-28 9:01 ` Zhangjian (Bamvor) 2015-12-29 12:27 ` Yury Norov 2015-12-29 12:27 ` Yury Norov 2015-12-29 14:59 ` [PATCH] arm64: compat: fix wrong dependency Bamvor Jian Zhang 2015-12-29 14:59 ` Bamvor Jian Zhang 2015-12-29 13:12 ` [PATCH v6 04/20] arm64: change some CONFIG_COMPAT over to use CONFIG_AARCH32_EL0 instead Yury Norov 2015-12-29 13:12 ` Yury Norov 2015-12-15 21:42 ` [PATCH v6 05/20] arm64:uapi: set __BITS_PER_LONG correctly for ILP32 and LP64 Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-15 21:42 ` [PATCH v6 06/20] thread: move thread bits accessors to separated file Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-15 21:42 ` [PATCH v6 07/20] arm64: introduce is_a32_task and is_a32_thread (for AArch32 compat) Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-17 11:38 ` Catalin Marinas 2015-12-17 11:38 ` Catalin Marinas 2015-12-15 21:42 ` [PATCH v6 08/20] arm64: ilp32: add is_ilp32_compat_{task,thread} and TIF_32BIT_AARCH64 Yury Norov 2015-12-15 21:42 ` [PATCH v6 08/20] arm64: ilp32: add is_ilp32_compat_{task, thread} " Yury Norov 2015-12-17 11:41 ` Catalin Marinas 2015-12-17 11:41 ` Catalin Marinas 2015-12-18 14:11 ` Yury Norov 2015-12-18 14:11 ` Yury Norov 2015-12-18 14:44 ` Yury Norov 2015-12-18 14:44 ` Yury Norov 2015-12-21 17:42 ` Catalin Marinas 2015-12-21 17:42 ` Catalin Marinas 2015-12-15 21:42 ` [PATCH v6 09/20] arm64:ilp32: share HWCAP between LP64 and ILP32 Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-16 15:54 ` Arnd Bergmann 2015-12-16 15:54 ` Arnd Bergmann 2015-12-16 16:58 ` Catalin Marinas 2015-12-16 16:58 ` Catalin Marinas 2015-12-16 17:19 ` Catalin Marinas 2015-12-16 17:19 ` Catalin Marinas 2015-12-16 19:17 ` Arnd Bergmann 2015-12-16 19:17 ` Arnd Bergmann 2015-12-17 10:54 ` Catalin Marinas 2015-12-17 10:54 ` Catalin Marinas 2015-12-17 13:56 ` Arnd Bergmann 2015-12-17 13:56 ` Arnd Bergmann 2015-12-15 21:42 ` [PATCH v6 10/20] arm64:ilp32 use the native LP64 'start_thread' for ILP32 threads Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-16 15:50 ` Arnd Bergmann 2015-12-16 15:50 ` Arnd Bergmann 2015-12-18 13:57 ` Yury Norov 2015-12-18 13:57 ` Yury Norov 2015-12-15 21:42 ` [PATCH v6 11/20] arm64:ilp32: support core dump generation for ILP32 Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-17 14:05 ` Catalin Marinas 2015-12-17 14:05 ` Catalin Marinas 2015-12-15 21:42 ` [PATCH v6 12/20] arm64:ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-16 16:07 ` Arnd Bergmann 2015-12-16 16:07 ` Arnd Bergmann 2015-12-17 18:27 ` Catalin Marinas 2015-12-17 18:27 ` Catalin Marinas 2015-12-17 20:10 ` Arnd Bergmann 2015-12-17 20:10 ` Arnd Bergmann 2015-12-17 20:14 ` Andrew Pinski 2015-12-17 20:14 ` Andrew Pinski 2015-12-17 20:50 ` Arnd Bergmann 2015-12-17 20:50 ` Arnd Bergmann 2016-01-05 15:26 ` Yury Norov 2016-01-05 15:26 ` Yury Norov 2016-01-05 21:12 ` Arnd Bergmann 2016-01-05 21:12 ` Arnd Bergmann 2016-01-06 17:10 ` Catalin Marinas 2016-01-06 17:10 ` Catalin Marinas 2016-01-07 14:13 ` Arnd Bergmann 2016-01-07 14:13 ` Arnd Bergmann 2016-01-07 15:42 ` Yury Norov 2016-01-07 15:42 ` Yury Norov 2016-01-07 17:23 ` Catalin Marinas 2016-01-07 17:23 ` Catalin Marinas 2015-12-18 11:42 ` Catalin Marinas 2015-12-18 11:42 ` Catalin Marinas 2015-12-18 12:47 ` Arnd Bergmann 2015-12-18 12:47 ` Arnd Bergmann 2015-12-21 18:31 ` Catalin Marinas 2015-12-21 18:31 ` Catalin Marinas 2015-12-21 22:19 ` Arnd Bergmann 2015-12-21 22:19 ` Arnd Bergmann 2015-12-21 18:39 ` Dr. Philipp Tomsich 2015-12-21 18:39 ` Dr. Philipp Tomsich 2015-12-21 22:13 ` Arnd Bergmann 2015-12-21 22:13 ` Arnd Bergmann 2015-12-21 22:31 ` Arnd Bergmann 2015-12-21 22:31 ` Arnd Bergmann 2015-12-23 18:31 ` Yury Norov 2015-12-23 18:31 ` Yury Norov 2015-12-23 21:48 ` Arnd Bergmann 2015-12-23 21:48 ` Arnd Bergmann 2015-12-15 21:42 ` [PATCH v6 13/20] arm64: ilp32: share aarch32 syscall wrappers to ilp32 Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-17 14:38 ` Andreas Schwab 2015-12-17 14:38 ` Andreas Schwab 2015-12-18 13:49 ` Yury Norov 2015-12-18 13:49 ` Yury Norov 2015-12-22 12:25 ` Catalin Marinas 2015-12-22 12:25 ` Catalin Marinas 2015-12-22 21:44 ` Arnd Bergmann 2015-12-22 21:44 ` Arnd Bergmann 2015-12-23 13:37 ` Catalin Marinas 2015-12-23 13:37 ` Catalin Marinas 2015-12-23 20:41 ` Arnd Bergmann 2015-12-23 20:41 ` Arnd Bergmann 2015-12-30 17:29 ` Yury Norov 2015-12-30 17:29 ` Yury Norov 2015-12-30 22:36 ` Arnd Bergmann 2015-12-30 22:36 ` Arnd Bergmann 2015-12-23 4:21 ` Yury Norov 2015-12-23 4:21 ` Yury Norov 2015-12-15 21:42 ` [PATCH v6 14/20] arm64: signal: wrap struct ucontext, fp and lr with struct sigframe Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-15 21:42 ` [PATCH v6 15/20] arm64: signal: move ilp32 and lp64 common code to separated file Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-16 16:08 ` Arnd Bergmann 2015-12-16 16:08 ` Arnd Bergmann 2015-12-18 13:48 ` Yury Norov 2015-12-18 13:48 ` Yury Norov 2015-12-18 14:09 ` Arnd Bergmann 2015-12-18 14:09 ` Arnd Bergmann 2015-12-22 17:11 ` Catalin Marinas 2015-12-22 17:11 ` Catalin Marinas 2015-12-15 21:42 ` Yury Norov [this message] 2015-12-15 21:42 ` [PATCH v6 16/20] arm64: signal32: move ilp32 and aarch32 " Yury Norov 2015-12-22 14:29 ` Catalin Marinas 2015-12-22 14:29 ` Catalin Marinas 2015-12-15 21:42 ` [PATCH v6 17/20] arm64: ilp32: introduce ilp32-specific handlers for sigframe Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-22 17:08 ` Catalin Marinas 2015-12-22 17:08 ` Catalin Marinas 2015-12-15 21:42 ` [PATCH v6 18/20] arm64:ilp32: add vdso-ilp32 and use for signal return Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-15 21:42 ` [PATCH v6 19/20] arm64:ilp32: change COMPAT_ELF_PLATFORM to report a a subplatform for ILP32 Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-15 21:42 ` [PATCH v6 20/20] arm64:ilp32: add ARM64_ILP32 to Kconfig Yury Norov 2015-12-15 21:42 ` Yury Norov 2015-12-16 16:24 ` [RFC3 PATCH v6 00/20] ILP32 for ARM64 Arnd Bergmann 2015-12-16 16:24 ` Arnd Bergmann
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1450215766-14765-17-git-send-email-ynorov@caviumnetworks.com \ --to=ynorov@caviumnetworks.com \ --cc=Nathan_Lynch@mentor.com \ --cc=Prasun.Kapoor@caviumnetworks.com \ --cc=agraf@suse.de \ --cc=arnd@arndb.de \ --cc=bamvor.zhangjian@huawei.com \ --cc=broonie@kernel.org \ --cc=catalin.marinas@arm.com \ --cc=christoph.muellner@theobroma-systems.com \ --cc=ddaney.cavm@gmail.com \ --cc=jan.dakinevich@gmail.com \ --cc=joseph@codesourcery.com \ --cc=klimov.linux@gmail.com \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-kernel@vger.kernel.org \ --cc=philipp.tomsich@theobroma-systems.com \ --cc=pinskia@gmail.com \ --cc=schwab@suse.de \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.