ext4/ioctl.c uses strnlen(), strncpy(), memchr_inv() that are defined in linux/string.h, but those were being included by sheer luck, indirectly, via <linux/uuid.h> which includes <linux/string.h>. Add missing header. Signed-off-by: Tudor Ambarus <tudor.ambarus@xxxxxxxxxx> --- v2: new patch fs/ext4/ioctl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index cc17205f7f49..2b412f1cbc10 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -20,6 +20,7 @@ #include <linux/delay.h> #include <linux/iversion.h> #include <linux/fileattr.h> +#include <linux/string.h> #include <linux/uuid.h> #include "ext4_jbd2.h" #include "ext4.h" -- 2.40.0.rc1.284.g88254d51c5-goog
