[v3,4/4] elf: Remove has_interp property from arch_parse_elf_property()

Message ID 20210614223214.39011-5-broonie@kernel.org
State Superseded
Headers show
Series
  • arm64: Enable BTI for the executable as well as the interpreter
Related show

Commit Message

Noah Goldstein via Libc-alpha June 14, 2021, 10:32 p.m.
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>

---
 arch/arm64/include/asm/elf.h | 2 +-
 fs/binfmt_elf.c              | 2 +-
 include/linux/elf.h          | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

-- 
2.20.1

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 ffe38d54308b..5509ae63c2e1 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