summaryrefslogtreecommitdiff
path: root/lib/usercopy.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/usercopy.c')
-rw-r--r--lib/usercopy.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/usercopy.c b/lib/usercopy.c
index 3744b2a8e591..c2bfbcaeb3dc 100644
--- a/lib/usercopy.c
+++ b/lib/usercopy.c
@@ -8,7 +8,7 @@ unsigned long _copy_from_user(void *to, const void __user *from, unsigned long n
{
unsigned long res = n;
might_fault();
- if (likely(access_ok(VERIFY_READ, from, n))) {
+ if (likely(access_ok(from, n))) {
kasan_check_write(to, n);
res = raw_copy_from_user(to, from, n);
}
@@ -23,7 +23,7 @@ EXPORT_SYMBOL(_copy_from_user);
unsigned long _copy_to_user(void __user *to, const void *from, unsigned long n)
{
might_fault();
- if (likely(access_ok(VERIFY_WRITE, to, n))) {
+ if (likely(access_ok(to, n))) {
kasan_check_read(from, n);
n = raw_copy_to_user(to, from, n);
}