[01/31] arm: fix the flush_icache_range arguments in set_fiq_handler

Commit Message

Christoph Hellwig May 10, 2020, 7:54 a.m. UTC

The arguments passed look bogus, try to fix them to something that seems
to make sense.

Signed-off-by: Christoph Hellwig <[e-mail]>
---
 arch/arm/kernel/fiq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Patch

diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c
index cd1234c103fcd..98ca3e3fa8471 100644
--- a/arch/arm/kernel/fiq.c
+++ b/arch/arm/kernel/fiq.c
@@ -98,8 +98,8 @@  void set_fiq_handler(void *start, unsigned int length)
 
 	memcpy(base + offset, start, length);
 	if (!cache_is_vipt_nonaliasing())
-		flush_icache_range((unsigned long)base + offset, offset +
-				   length);
+		flush_icache_range((unsigned long)base + offset,
+				   (unsigned long)base + offset + length);
 	flush_icache_range(0xffff0000 + offset, 0xffff0000 + offset + length);
 }