From 0936d4f3d5a3d5daf453bc341f02ba4e68cfe40e Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Thu, 18 May 2017 02:19:31 +0900 Subject: um: Use os_warn to print out pre-boot warning/error messages Use os_warn() instead of printf/fprintf to print out pre-boot warning/error messages to stderr. Note that the help message and version message are kept to print out to stdout, because user explicitly specifies those options to get such information. Signed-off-by: Masami Hiramatsu Signed-off-by: Richard Weinberger --- arch/um/kernel/physmem.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'arch/um/kernel/physmem.c') diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c index 4c9861b421fd..f02596e9931d 100644 --- a/arch/um/kernel/physmem.c +++ b/arch/um/kernel/physmem.c @@ -89,8 +89,8 @@ void __init setup_physmem(unsigned long start, unsigned long reserve_end, offset = uml_reserved - uml_physmem; map_size = len - offset; if(map_size <= 0) { - printf("Too few physical memory! Needed=%d, given=%d\n", - offset, len); + os_warn("Too few physical memory! Needed=%lu, given=%lu\n", + offset, len); exit(1); } @@ -99,9 +99,9 @@ void __init setup_physmem(unsigned long start, unsigned long reserve_end, err = os_map_memory((void *) uml_reserved, physmem_fd, offset, map_size, 1, 1, 1); if (err < 0) { - printf("setup_physmem - mapping %ld bytes of memory at 0x%p " - "failed - errno = %d\n", map_size, - (void *) uml_reserved, err); + os_warn("setup_physmem - mapping %ld bytes of memory at 0x%p " + "failed - errno = %d\n", map_size, + (void *) uml_reserved, err); exit(1); } -- cgit v1.2.3