From: Eric Biggers <ebiggers@xxxxxxxxxx> Subject: fs/proc/util.c: include fs/proc/internal.h for name_to_int() name_to_int() is defined in fs/proc/util.c and declared in fs/proc/internal.h, but the declaration isn't included at the point of the definition. Include the header to enforce that the definition matches the declaration. This addresses a gcc warning when -Wmissing-prototypes is enabled. Link: http://lkml.kernel.org/r/20181115001833.49371-1-ebiggers@xxxxxxxxxx Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx> Reviewed-by: Alexey Dobriyan <adobriyan@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/proc/util.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/proc/util.c~fs-proc-utilc-include-fs-proc-internalh-for-name_to_int +++ a/fs/proc/util.c @@ -1,4 +1,5 @@ #include <linux/dcache.h> +#include "internal.h" unsigned name_to_int(const struct qstr *qstr) { _
