diff mbox series

[v4,4/4] elf: Remove has_interp property from arch_parse_elf_property()

Message ID 20210712115259.29547-5-broonie@kernel.org
State Not Applicable
Headers show
Series arm64: Enable BTI for the executable as well as the interpreter | expand

Checks

Context Check Description
dj/TryBot-apply_patch fail Patch failed to apply to master at the time it was sent
dj/TryBot-32bit fail Patch series failed to apply

Commit Message

Mark Brown July 12, 2021, 11:52 a.m. UTC
Since all current users of arch_parse_elf_property() are able to treat the
interpreter and main executable orthogonaly the has_interp argument is now
redundant so remove it.

Signed-off-by: Mark Brown <broonie@kernel.org>
Tested-by: Jeremy Linton <jeremy.linton@arm.com>
---
 arch/arm64/include/asm/elf.h | 2 +-
 fs/binfmt_elf.c              | 2 +-
 include/linux/elf.h          | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

Comments

Dave Martin July 19, 2021, 10:05 a.m. UTC | #1
On Mon, Jul 12, 2021 at 12:52:59PM +0100, Mark Brown wrote:
> Since all current users of arch_parse_elf_property() are able to treat the
> interpreter and main executable orthogonaly the has_interp argument is now
> redundant so remove it.

Reviewed-by: Dave Martin <Dave.Martin@arm.com>

> 
> Signed-off-by: Mark Brown <broonie@kernel.org>
> Tested-by: Jeremy Linton <jeremy.linton@arm.com>
> ---
>  arch/arm64/include/asm/elf.h | 2 +-
>  fs/binfmt_elf.c              | 2 +-
>  include/linux/elf.h          | 4 ++--
>  3 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h
> index 9f86dbce2680..a6e9032b951a 100644
> --- a/arch/arm64/include/asm/elf.h
> +++ b/arch/arm64/include/asm/elf.h
> @@ -262,7 +262,7 @@ struct arch_elf_state {
>  
>  static inline int arch_parse_elf_property(u32 type, const void *data,
>  					  size_t datasz, bool compat,
> -					  bool has_interp, bool is_interp,
> +					  bool is_interp,
>  					  struct arch_elf_state *arch)
>  {
>  	/* No known properties for AArch32 yet */
> diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
> index ae8094d42480..f0b3c24215f6 100644
> --- a/fs/binfmt_elf.c
> +++ b/fs/binfmt_elf.c
> @@ -753,7 +753,7 @@ static int parse_elf_property(const char *data, size_t *off, size_t datasz,
>  
>  	ret = arch_parse_elf_property(pr->pr_type, data + o,
>  				      pr->pr_datasz, ELF_COMPAT,
> -				      has_interp, is_interp, arch);
> +				      is_interp, arch);
>  	if (ret)
>  		return ret;
>  
> diff --git a/include/linux/elf.h b/include/linux/elf.h
> index d8392531899d..cdb080d4b34a 100644
> --- a/include/linux/elf.h
> +++ b/include/linux/elf.h
> @@ -88,14 +88,14 @@ struct arch_elf_state;
>  #ifndef CONFIG_ARCH_USE_GNU_PROPERTY
>  static inline int arch_parse_elf_property(u32 type, const void *data,
>  					  size_t datasz, bool compat,
> -					  bool has_interp, bool is_interp,
> +					  bool is_interp,
>  					  struct arch_elf_state *arch)
>  {
>  	return 0;
>  }
>  #else
>  extern int arch_parse_elf_property(u32 type, const void *data, size_t datasz,
> -				   bool compat, bool has_interp, bool is_interp,
> +				   bool compat, bool is_interp,
>  				   struct arch_elf_state *arch);
>  #endif
>  
> -- 
> 2.20.1
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
diff mbox series

Patch

diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h
index 9f86dbce2680..a6e9032b951a 100644
--- a/arch/arm64/include/asm/elf.h
+++ b/arch/arm64/include/asm/elf.h
@@ -262,7 +262,7 @@  struct arch_elf_state {
 
 static inline int arch_parse_elf_property(u32 type, const void *data,
 					  size_t datasz, bool compat,
-					  bool has_interp, bool is_interp,
+					  bool is_interp,
 					  struct arch_elf_state *arch)
 {
 	/* No known properties for AArch32 yet */
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index ae8094d42480..f0b3c24215f6 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -753,7 +753,7 @@  static int parse_elf_property(const char *data, size_t *off, size_t datasz,
 
 	ret = arch_parse_elf_property(pr->pr_type, data + o,
 				      pr->pr_datasz, ELF_COMPAT,
-				      has_interp, is_interp, arch);
+				      is_interp, arch);
 	if (ret)
 		return ret;
 
diff --git a/include/linux/elf.h b/include/linux/elf.h
index d8392531899d..cdb080d4b34a 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -88,14 +88,14 @@  struct arch_elf_state;
 #ifndef CONFIG_ARCH_USE_GNU_PROPERTY
 static inline int arch_parse_elf_property(u32 type, const void *data,
 					  size_t datasz, bool compat,
-					  bool has_interp, bool is_interp,
+					  bool is_interp,
 					  struct arch_elf_state *arch)
 {
 	return 0;
 }
 #else
 extern int arch_parse_elf_property(u32 type, const void *data, size_t datasz,
-				   bool compat, bool has_interp, bool is_interp,
+				   bool compat, bool is_interp,
 				   struct arch_elf_state *arch);
 #endif