If we call get_user() with an __le* or __be* type sparse will complain when we assign the result to 0 on the faulting path. Let's force cast here so that sparse doesn't complain. This mirrors what we do in __get_user() as well. Signed-off-by: Stephen Boyd <stephen.boyd@xxxxxxxxxx> --- I made a similar fix to arm64 headers, and it looks like asm-generic would need the same fix. include/asm-generic/uaccess.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h index cc6bb319e464..6352d61df7eb 100644 --- a/include/asm-generic/uaccess.h +++ b/include/asm-generic/uaccess.h @@ -227,7 +227,7 @@ extern int __put_user_bad(void) __attribute__((noreturn)); might_fault(); \ access_ok(VERIFY_READ, __p, sizeof(*ptr)) ? \ __get_user((x), (__typeof__(*(ptr)) *)__p) : \ - ((x) = (__typeof__(*(ptr)))0,-EFAULT); \ + ((x) = (__force __typeof__(*(ptr)))0, -EFAULT); \ }) #ifndef __get_user_fn -- 2.10.0.297.gf6727b0
