X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Farm64%2Fkernel%2Fstacktrace.c;h=c3b6c63ea5fb3abe0f154544aee2eb09063c0eb8;hp=d25459ff57fc18c387ad9a1d7130f0934dbbfc8e;hb=26920dd2da79a3207803da9453c0e6c82ac968ca;hpb=f38787f4f921222d080d976ef59210ce3c6c6cb4

diff --git a/arch/arm64/kernel/stacktrace.c b/arch/arm64/kernel/stacktrace.c
index d25459ff57fc..c3b6c63ea5fb 100644
--- a/arch/arm64/kernel/stacktrace.c
+++ b/arch/arm64/kernel/stacktrace.c
@@ -43,7 +43,7 @@ int unwind_frame(struct stackframe *frame)
 	low  = frame->sp;
 	high = ALIGN(low, THREAD_SIZE);
 
-	if (fp < low || fp > high || fp & 0xf)
+	if (fp < low || fp > high - 0x18 || fp & 0xf)
 		return -EINVAL;
 
 	frame->sp = fp + 0x10;