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authorVivek Goyal <vgoyal@redhat.com>2014-10-13 15:53:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-14 02:18:21 +0200
commitf8da964dfbdca0eb14f9bf67be4ab6d256f90b7f (patch)
tree024cef5bda9025cbba907accb2155e0b7d7e848a /arch
parent36f3f500efe6a19b7ce1e1205c105a2cbb2124d9 (diff)
downloadlinux-f8da964dfbdca0eb14f9bf67be4ab6d256f90b7f.tar.bz2
kexec-bzimage64: fix sparse warnings
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/kexec-bzimage64.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/arch/x86/kernel/kexec-bzimage64.c b/arch/x86/kernel/kexec-bzimage64.c
index 9642b9b33655..ca05f86481aa 100644
--- a/arch/x86/kernel/kexec-bzimage64.c
+++ b/arch/x86/kernel/kexec-bzimage64.c
@@ -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 @@ out_free_params:
}
/* 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;