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-rw-r--r--arch/arm/kernel/traps.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 95718a6b50a6..1bbda04a5380 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -573,7 +573,7 @@ asmlinkage int arm_syscall(int no, struct pt_regs *regs)
if not implemented, rather than raising SIGILL. This
way the calling program can gracefully determine whether
a feature is supported. */
- if (no <= 0x7ff)
+ if ((no & 0xffff) <= 0x7ff)
return -ENOSYS;
break;
}