diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-06-13 09:08:49 +0200 |
|---|---|---|
| committer | Greg Ungerer <gerg@kernel.org> | 2019-06-24 09:16:46 +1000 |
| commit | 02da283302f7e723a6cef3ea296fbb2313dde992 (patch) | |
| tree | 0b3d145699733651a60365373134659c74f15c15 | |
| parent | 2f3196d49b1e10f1d4bc64cce00dc95fde2b0ce1 (diff) | |
| download | blackbird-op-linux-02da283302f7e723a6cef3ea296fbb2313dde992.tar.gz blackbird-op-linux-02da283302f7e723a6cef3ea296fbb2313dde992.zip | |
binfmt_flat: provide a default version of flat_get_relocate_addr
This way only the two architectures that do masking need to provide
the helper.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Vladimir Murzin <vladimir.murzin@arm.com>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
| -rw-r--r-- | arch/arm/include/asm/flat.h | 2 | ||||
| -rw-r--r-- | arch/c6x/include/asm/flat.h | 1 | ||||
| -rw-r--r-- | arch/m68k/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/binfmt_flat.c | 4 |
6 files changed, 4 insertions, 6 deletions
diff --git a/arch/arm/include/asm/flat.h b/arch/arm/include/asm/flat.h index 576241d74704..a185fe023b60 100644 --- a/arch/arm/include/asm/flat.h +++ b/arch/arm/include/asm/flat.h @@ -30,6 +30,4 @@ static inline int flat_put_addr_at_rp(u32 __user *rp, u32 addr, u32 rel) #endif } -#define flat_get_relocate_addr(rel) (rel) - #endif /* __ARM_FLAT_H__ */ diff --git a/arch/c6x/include/asm/flat.h b/arch/c6x/include/asm/flat.h index ac87368efad1..c4d703b454c6 100644 --- a/arch/c6x/include/asm/flat.h +++ b/arch/c6x/include/asm/flat.h @@ -17,6 +17,5 @@ static inline int flat_put_addr_at_rp(u32 __user *rp, u32 addr, u32 rel) put_unaligned(addr, (__force u32 *)rp); return 0; } -#define flat_get_relocate_addr(rel) (rel) #endif /* __ASM_C6X_FLAT_H */ diff --git a/arch/m68k/include/asm/flat.h b/arch/m68k/include/asm/flat.h index 955617bb937b..217fa89c8e34 100644 --- a/arch/m68k/include/asm/flat.h +++ b/arch/m68k/include/asm/flat.h @@ -28,7 +28,6 @@ static inline int flat_put_addr_at_rp(u32 __user *rp, u32 addr, u32 rel) return put_user(addr, rp); #endif } -#define flat_get_relocate_addr(rel) (rel) #define FLAT_PLAT_INIT(regs) \ do { \ diff --git a/arch/sh/include/asm/flat.h b/arch/sh/include/asm/flat.h index 6f3b18679a98..0d520b4cc5ea 100644 --- a/arch/sh/include/asm/flat.h +++ b/arch/sh/include/asm/flat.h @@ -24,7 +24,6 @@ static inline int flat_put_addr_at_rp(u32 __user *rp, u32 addr, u32 rel) put_unaligned(addr, (__force u32 *)rp); return 0; } -#define flat_get_relocate_addr(rel) (rel) #define FLAT_PLAT_INIT(_r) \ do { _r->regs[0]=0; _r->regs[1]=0; _r->regs[2]=0; _r->regs[3]=0; \ diff --git a/arch/xtensa/include/asm/flat.h b/arch/xtensa/include/asm/flat.h index b1bc0d9a8d4e..a1d88aa3ef8a 100644 --- a/arch/xtensa/include/asm/flat.h +++ b/arch/xtensa/include/asm/flat.h @@ -17,6 +17,5 @@ static inline int flat_put_addr_at_rp(u32 __user *rp, u32 addr, u32 rel) put_unaligned(addr, (__force u32 *)rp); return 0; } -#define flat_get_relocate_addr(rel) (rel) #endif /* __ASM_XTENSA_FLAT_H */ diff --git a/fs/binfmt_flat.c b/fs/binfmt_flat.c index a4c0b245ab1f..c0e4535dc1ec 100644 --- a/fs/binfmt_flat.c +++ b/fs/binfmt_flat.c @@ -43,6 +43,10 @@ #include <asm/cacheflush.h> #include <asm/page.h> +#ifndef flat_get_relocate_addr +#define flat_get_relocate_addr(rel) (rel) +#endif + /****************************************************************************/ /* |
