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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2018-12-10 08:08:28 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-13 10:01:07 +0100 |
| commit | ff420ff182322f5f81925a0de7081b28a0c2d5af (patch) | |
| tree | 71f7980f7afc53c5ef15e0c8f24cdcd807a917dd /lib/test_debug_virtual.c | |
| parent | 8936b67c81e14e7f8a63f3ebd3e3a29c1dddfed8 (diff) | |
| download | linux-rt-ff420ff182322f5f81925a0de7081b28a0c2d5af.tar.gz | |
lib: fix build failure in CONFIG_DEBUG_VIRTUAL test
commit 10fdf838e5f540beca466e9d1325999c072e5d3f upstream.
On several arches, virt_to_phys() is in io.h
Build fails without it:
CC lib/test_debug_virtual.o
lib/test_debug_virtual.c: In function 'test_debug_virtual_init':
lib/test_debug_virtual.c:26:7: error: implicit declaration of function 'virt_to_phys' [-Werror=implicit-function-declaration]
pa = virt_to_phys(va);
^
Fixes: e4dace361552 ("lib: add test module for CONFIG_DEBUG_VIRTUAL")
CC: stable@vger.kernel.org
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/test_debug_virtual.c')
| -rw-r--r-- | lib/test_debug_virtual.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/test_debug_virtual.c b/lib/test_debug_virtual.c index b9cdeecc19dc..777b491df25d 100644 --- a/lib/test_debug_virtual.c +++ b/lib/test_debug_virtual.c @@ -5,6 +5,7 @@ #include <linux/vmalloc.h> #include <linux/slab.h> #include <linux/sizes.h> +#include <linux/io.h> #include <asm/page.h> #ifdef CONFIG_MIPS |