Skip to content

Commit

Permalink
lib: fix build failure in CONFIG_DEBUG_VIRTUAL test
Browse files Browse the repository at this point in the history 
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: e4dace3 ("lib: add test module for CONFIG_DEBUG_VIRTUAL")
CC: [email protected]
Signed-off-by: Christophe Leroy <[email protected]>
Reviewed-by: Kees Cook <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
  • Loading branch information
@chleroy @gregkh
chleroy authored and gregkh committed Jan 13, 2019
1 parent 8936b67 commit ff420ff
Showing 1 changed file with 1 addition and 0 deletions.
1 change: 1 addition & 0 deletions lib/test_debug_virtual.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -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
Expand Down

0 comments on commit ff420ff

Please sign in to comment.