aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/kernel/elf.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/kernel/elf.c')
-rw-r--r--arch/arm/kernel/elf.c17
1 files changed, 5 insertions, 12 deletions
diff --git a/arch/arm/kernel/elf.c b/arch/arm/kernel/elf.c
index 9b05c6a0dce..d4a0da1e48f 100644
--- a/arch/arm/kernel/elf.c
+++ b/arch/arm/kernel/elf.c
@@ -40,22 +40,15 @@ EXPORT_SYMBOL(elf_check_arch);
40void elf_set_personality(const struct elf32_hdr *x) 40void elf_set_personality(const struct elf32_hdr *x)
41{ 41{
42 unsigned int eflags = x->e_flags; 42 unsigned int eflags = x->e_flags;
43 unsigned int personality = current->personality & ~PER_MASK; 43 unsigned int personality = PER_LINUX_32BIT;
44
45 /*
46 * We only support Linux ELF executables, so always set the
47 * personality to LINUX.
48 */
49 personality |= PER_LINUX;
50 44
51 /* 45 /*
52 * APCS-26 is only valid for OABI executables 46 * APCS-26 is only valid for OABI executables
53 */ 47 */
54 if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN && 48 if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN) {
55 (eflags & EF_ARM_APCS_26)) 49 if (eflags & EF_ARM_APCS_26)
56 personality &= ~ADDR_LIMIT_32BIT; 50 personality = PER_LINUX;
57 else 51 }
58 personality |= ADDR_LIMIT_32BIT;
59 52
60 set_personality(personality); 53 set_personality(personality);
61 54