diff options
| -rw-r--r-- | arch/arm/include/asm/flat.h | 1 | ||||
| -rw-r--r-- | arch/c6x/include/asm/flat.h | 1 | ||||
| -rw-r--r-- | arch/h8300/Kconfig | 1 | ||||
| -rw-r--r-- | arch/h8300/include/asm/flat.h | 1 | ||||
| -rw-r--r-- | arch/m68k/include/asm/flat.h | 1 | ||||
| -rw-r--r-- | arch/microblaze/include/asm/flat.h | 1 | ||||
| -rw-r--r-- | arch/sh/include/asm/flat.h | 1 | ||||
| -rw-r--r-- | arch/xtensa/include/asm/flat.h | 1 | ||||
| -rw-r--r-- | fs/Kconfig.binfmt | 3 | ||||
| -rw-r--r-- | fs/binfmt_flat.c | 3 |
10 files changed, 6 insertions, 8 deletions
diff --git a/arch/arm/include/asm/flat.h b/arch/arm/include/asm/flat.h index a185fe023b60..acf162111ee2 100644 --- a/arch/arm/include/asm/flat.h +++ b/arch/arm/include/asm/flat.h @@ -9,7 +9,6 @@ #include <linux/uaccess.h> #define flat_argvp_envp_on_stack() 1 -#define flat_old_ram_flag(flags) (flags) static inline int flat_get_addr_from_rp(u32 __user *rp, u32 relval, u32 flags, u32 *addr, u32 *persistent) diff --git a/arch/c6x/include/asm/flat.h b/arch/c6x/include/asm/flat.h index c4d703b454c6..353e4d06e8c0 100644 --- a/arch/c6x/include/asm/flat.h +++ b/arch/c6x/include/asm/flat.h @@ -5,7 +5,6 @@ #include <asm/unaligned.h> #define flat_argvp_envp_on_stack() 0 -#define flat_old_ram_flag(flags) (flags) static inline int flat_get_addr_from_rp(u32 __user *rp, u32 relval, u32 flags, u32 *addr, u32 *persistent) { diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index ecfc4b4b6373..d30e8727b02d 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -2,6 +2,7 @@ config H8300 def_bool y select ARCH_32BIT_OFF_T + select BINFMT_FLAT_OLD_ALWAYS_RAM select GENERIC_ATOMIC64 select HAVE_UID16 select VIRT_TO_BUS diff --git a/arch/h8300/include/asm/flat.h b/arch/h8300/include/asm/flat.h index 7ef7eefded3d..14cc928d5478 100644 --- a/arch/h8300/include/asm/flat.h +++ b/arch/h8300/include/asm/flat.h @@ -9,7 +9,6 @@ #include <asm/unaligned.h> #define flat_argvp_envp_on_stack() 1 -#define flat_old_ram_flag(flags) 1 /* * on the H8 a couple of the relocations have an instruction in the diff --git a/arch/m68k/include/asm/flat.h b/arch/m68k/include/asm/flat.h index 217fa89c8e34..7b1fb5c2809e 100644 --- a/arch/m68k/include/asm/flat.h +++ b/arch/m68k/include/asm/flat.h @@ -9,7 +9,6 @@ #include <linux/uaccess.h> #define flat_argvp_envp_on_stack() 1 -#define flat_old_ram_flag(flags) (flags) static inline int flat_get_addr_from_rp(u32 __user *rp, u32 relval, u32 flags, u32 *addr, u32 *persistent) { diff --git a/arch/microblaze/include/asm/flat.h b/arch/microblaze/include/asm/flat.h index 846084fa7f04..1cd8d7f4cf12 100644 --- a/arch/microblaze/include/asm/flat.h +++ b/arch/microblaze/include/asm/flat.h @@ -14,7 +14,6 @@ #include <asm/unaligned.h> #define flat_argvp_envp_on_stack() 0 -#define flat_old_ram_flag(flags) (flags) /* * Microblaze works a little differently from other arches, because diff --git a/arch/sh/include/asm/flat.h b/arch/sh/include/asm/flat.h index 0d520b4cc5ea..015678d7b771 100644 --- a/arch/sh/include/asm/flat.h +++ b/arch/sh/include/asm/flat.h @@ -12,7 +12,6 @@ #include <asm/unaligned.h> #define flat_argvp_envp_on_stack() 0 -#define flat_old_ram_flag(flags) (flags) static inline int flat_get_addr_from_rp(u32 __user *rp, u32 relval, u32 flags, u32 *addr, u32 *persistent) { diff --git a/arch/xtensa/include/asm/flat.h b/arch/xtensa/include/asm/flat.h index a1d88aa3ef8a..b215c1e66958 100644 --- a/arch/xtensa/include/asm/flat.h +++ b/arch/xtensa/include/asm/flat.h @@ -5,7 +5,6 @@ #include <asm/unaligned.h> #define flat_argvp_envp_on_stack() 0 -#define flat_old_ram_flag(flags) (flags) static inline int flat_get_addr_from_rp(u32 __user *rp, u32 relval, u32 flags, u32 *addr, u32 *persistent) { diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt index f87ddd1b6d72..5658e12ad944 100644 --- a/fs/Kconfig.binfmt +++ b/fs/Kconfig.binfmt @@ -97,6 +97,9 @@ config BINFMT_FLAT help Support uClinux FLAT format binaries. +config BINFMT_FLAT_OLD_ALWAYS_RAM + bool + config BINFMT_ZFLAT bool "Enable ZFLAT support" depends on BINFMT_FLAT diff --git a/fs/binfmt_flat.c b/fs/binfmt_flat.c index c0e4535dc1ec..3e7f4a6cffa2 100644 --- a/fs/binfmt_flat.c +++ b/fs/binfmt_flat.c @@ -488,7 +488,8 @@ static int load_flat_file(struct linux_binprm *bprm, * fix up the flags for the older format, there were all kinds * of endian hacks, this only works for the simple cases */ - if (rev == OLD_FLAT_VERSION && flat_old_ram_flag(flags)) + if (rev == OLD_FLAT_VERSION && + (flags || IS_ENABLED(CONFIG_BINFMT_FLAT_OLD_ALWAYS_RAM))) flags = FLAT_FLAG_RAM; #ifndef CONFIG_BINFMT_ZFLAT |