diff options
| -rw-r--r-- | arch/mips/include/asm/elf.h | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/elf.c | 2 | ||||
| -rw-r--r-- | fs/binfmt_elf.c | 6 |
3 files changed, 7 insertions, 3 deletions
diff --git a/arch/mips/include/asm/elf.h b/arch/mips/include/asm/elf.h index b01a6ff468e0..891013578490 100644 --- a/arch/mips/include/asm/elf.h +++ b/arch/mips/include/asm/elf.h @@ -448,7 +448,7 @@ struct arch_elf_state { extern int arch_elf_pt_proc(void *ehdr, void *phdr, struct file *elf, bool is_interp, struct arch_elf_state *state); -extern int arch_check_elf(void *ehdr, bool has_interpreter, +extern int arch_check_elf(void *ehdr, bool has_interpreter, void *interp_ehdr, struct arch_elf_state *state); extern void mips_set_personality_fp(struct arch_elf_state *state); diff --git a/arch/mips/kernel/elf.c b/arch/mips/kernel/elf.c index 858605639965..7d1a90903e4b 100644 --- a/arch/mips/kernel/elf.c +++ b/arch/mips/kernel/elf.c @@ -128,7 +128,7 @@ int arch_elf_pt_proc(void *_ehdr, void *_phdr, struct file *elf, return 0; } -int arch_check_elf(void *_ehdr, bool has_interpreter, +int arch_check_elf(void *_ehdr, bool has_interpreter, void *_interp_ehdr, struct arch_elf_state *state) { union { diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 3a93755e880f..051ea4809c14 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -491,6 +491,7 @@ static inline int arch_elf_pt_proc(struct elfhdr *ehdr, * arch_check_elf() - check an ELF executable * @ehdr: The main ELF header * @has_interp: True if the ELF has an interpreter, else false. + * @interp_ehdr: The interpreter's ELF header * @state: Architecture-specific state preserved throughout the process * of loading the ELF. * @@ -502,6 +503,7 @@ static inline int arch_elf_pt_proc(struct elfhdr *ehdr, * with that return code. */ static inline int arch_check_elf(struct elfhdr *ehdr, bool has_interp, + struct elfhdr *interp_ehdr, struct arch_elf_state *state) { /* Dummy implementation, always proceed */ @@ -829,7 +831,9 @@ static int load_elf_binary(struct linux_binprm *bprm) * still possible to return an error to the code that invoked * the exec syscall. */ - retval = arch_check_elf(&loc->elf_ex, !!interpreter, &arch_state); + retval = arch_check_elf(&loc->elf_ex, + !!interpreter, &loc->interp_elf_ex, + &arch_state); if (retval) goto out_free_dentry; |