These obviously operate on user addresses.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
mm/nommu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/nommu.c b/mm/nommu.c
index 318df4e236c99..aed7acaed2383 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -443,7 +443,7 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
/*
* Ok, looks good - let it rip.
*/
- flush_icache_range(mm->brk, brk);
+ flush_icache_user_range(mm->brk, brk);
return mm->brk = brk;
}
@@ -1287,7 +1287,7 @@ unsigned long do_mmap(struct file *file,
/* we flush the region from the icache only when the first executable
* mapping of it is made */
if (vma->vm_flags & VM_EXEC && !region->vm_icache_flushed) {
- flush_icache_range(region->vm_start, region->vm_end);
+ flush_icache_user_range(region->vm_start, region->vm_end);
region->vm_icache_flushed = true;
}
--
2.26.2
