The type of the struct kimage member variable nr_segments is unsigned long. Correct the loop variable i and the print format specifier type.
Signed-off-by: Qiang Ma <[email protected]> --- kernel/kexec_file.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c index 4a24aadbad02..7afdaa0efc50 100644 --- a/kernel/kexec_file.c +++ b/kernel/kexec_file.c @@ -366,7 +366,8 @@ SYSCALL_DEFINE5(kexec_file_load, int, kernel_fd, int, initrd_fd, int image_type = (flags & KEXEC_FILE_ON_CRASH) ? KEXEC_TYPE_CRASH : KEXEC_TYPE_DEFAULT; struct kimage **dest_image, *image; - int ret = 0, i; + int ret = 0; + unsigned long i; /* We only trust the superuser with rebooting the system. */ if (!kexec_load_permitted(image_type)) @@ -432,7 +433,7 @@ SYSCALL_DEFINE5(kexec_file_load, int, kernel_fd, int, initrd_fd, struct kexec_segment *ksegment; ksegment = &image->segment[i]; - kexec_dprintk("segment[%d]: buf=0x%p bufsz=0x%zx mem=0x%lx memsz=0x%zx\n", + kexec_dprintk("segment[%lu]: buf=0x%p bufsz=0x%zx mem=0x%lx memsz=0x%zx\n", i, ksegment->buf, ksegment->bufsz, ksegment->mem, ksegment->memsz); -- 2.20.1
