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kexec-bzimage64: fix sparse warnings

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David Howells brought to my attention the mails generated by kbuild test
bot and following sparse warnings were present.  This patch fixes these
warnings.

  arch/x86/kernel/kexec-bzimage64.c:270:5: warning: symbol 'bzImage64_probe' was not declared. Should it be static?
  arch/x86/kernel/kexec-bzimage64.c:328:6: warning: symbol 'bzImage64_load' was not declared. Should it be static?
  arch/x86/kernel/kexec-bzimage64.c:517:5: warning: symbol 'bzImage64_cleanup' was not declared. Should it be static?
  arch/x86/kernel/kexec-bzimage64.c:531:5: warning: symbol 'bzImage64_verify_sig' was not declared. Should it be static?
  arch/x86/kernel/kexec-bzimage64.c:546:23: warning: symbol 'kexec_bzImage64_ops' was not declared. Should it be static?

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Reported-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Vivek Goyal 2014-10-13 15:53:46 -07:00 committed by Linus Torvalds
parent 36f3f500ef
commit f8da964dfb
1 changed files with 8 additions and 7 deletions
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15
arch/x86/kernel/kexec-bzimage64.c
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@ -26,6 +26,7 @@
#include <asm/setup.h>
#include <asm/crash.h>
#include <asm/efi.h>
#include <asm/kexec-bzimage64.h>
#define MAX_ELFCOREHDR_STR_LEN 30 /* elfcorehdr=0x<64bit-value> */
@ -267,7 +268,7 @@ setup_boot_parameters(struct kimage *image, struct boot_params *params,
return ret;
}
int bzImage64_probe(const char *buf, unsigned long len)
static int bzImage64_probe(const char *buf, unsigned long len)
{
int ret = -ENOEXEC;
struct setup_header *header;
@ -325,10 +326,10 @@ int bzImage64_probe(const char *buf, unsigned long len)
return ret;
}
void *bzImage64_load(struct kimage *image, char *kernel,
unsigned long kernel_len, char *initrd,
unsigned long initrd_len, char *cmdline,
unsigned long cmdline_len)
static void *bzImage64_load(struct kimage *image, char *kernel,
unsigned long kernel_len, char *initrd,
unsigned long initrd_len, char *cmdline,
unsigned long cmdline_len)
{
struct setup_header *header;
@ -514,7 +515,7 @@ void *bzImage64_load(struct kimage *image, char *kernel,
}
/* This cleanup function is called after various segments have been loaded */
int bzImage64_cleanup(void *loader_data)
static int bzImage64_cleanup(void *loader_data)
{
struct bzimage64_data *ldata = loader_data;
@ -528,7 +529,7 @@ int bzImage64_cleanup(void *loader_data)
}
#ifdef CONFIG_KEXEC_BZIMAGE_VERIFY_SIG
int bzImage64_verify_sig(const char *kernel, unsigned long kernel_len)
static int bzImage64_verify_sig(const char *kernel, unsigned long kernel_len)
{
bool trusted;
int ret;