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Diffstat (limited to 'arch/x86/kernel/kexec-bzimage64.c')
-rw-r--r--arch/x86/kernel/kexec-bzimage64.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/kernel/kexec-bzimage64.c b/arch/x86/kernel/kexec-bzimage64.c
index fb095ba0c02f..3182908b7e6c 100644
--- a/arch/x86/kernel/kexec-bzimage64.c
+++ b/arch/x86/kernel/kexec-bzimage64.c
@@ -334,7 +334,6 @@ static void *bzImage64_load(struct kimage *image, char *kernel,
unsigned long setup_header_size, params_cmdline_sz;
struct boot_params *params;
unsigned long bootparam_load_addr, kernel_load_addr, initrd_load_addr;
- unsigned long purgatory_load_addr;
struct bzimage64_data *ldata;
struct kexec_entry64_regs regs64;
void *stack;
@@ -342,6 +341,8 @@ static void *bzImage64_load(struct kimage *image, char *kernel,
unsigned int efi_map_offset, efi_map_sz, efi_setup_data_offset;
struct kexec_buf kbuf = { .image = image, .buf_max = ULONG_MAX,
.top_down = true };
+ struct kexec_buf pbuf = { .image = image, .buf_min = MIN_PURGATORY_ADDR,
+ .buf_max = ULONG_MAX, .top_down = true };
header = (struct setup_header *)(kernel + setup_hdr_offset);
setup_sects = header->setup_sects;
@@ -379,14 +380,13 @@ static void *bzImage64_load(struct kimage *image, char *kernel,
* Load purgatory. For 64bit entry point, purgatory code can be
* anywhere.
*/
- ret = kexec_load_purgatory(image, MIN_PURGATORY_ADDR, ULONG_MAX, 1,
- &purgatory_load_addr);
+ ret = kexec_load_purgatory(image, &pbuf);
if (ret) {
pr_err("Loading purgatory failed\n");
return ERR_PTR(ret);
}
- pr_debug("Loaded purgatory at 0x%lx\n", purgatory_load_addr);
+ pr_debug("Loaded purgatory at 0x%lx\n", pbuf.mem);
/*
@@ -538,7 +538,7 @@ static int bzImage64_verify_sig(const char *kernel, unsigned long kernel_len)
}
#endif
-struct kexec_file_ops kexec_bzImage64_ops = {
+const struct kexec_file_ops kexec_bzImage64_ops = {
.probe = bzImage64_probe,
.load = bzImage64_load,
.cleanup = bzImage64_cleanup,