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| author |   Ingo Molnar <mingo@kernel.org> | 2017-04-11 08:49:31 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-04-11 08:49:31 +0200 |
| commit | 4729277156cf18acd9b9b04d6ef8c2a8a7bf00dc (patch) | |
| tree | 783b640be1166813cab736e7cabbb9e48acb876d /arch/x86/power | |
| parent | x86/boot: Fix Sparse warning by including required header file (diff) | |
| parent | x86/xen: Update e820 table handling to the new core x86 E820 code (diff) | |
| download | wireguard-linux-4729277156cf18acd9b9b04d6ef8c2a8a7bf00dc.tar.xz wireguard-linux-4729277156cf18acd9b9b04d6ef8c2a8a7bf00dc.zip | |
Merge branch 'WIP.x86/boot' into x86/boot, to pick up ready branch
The E820 rework in WIP.x86/boot has gone through a couple of weeks
of exposure in -tip, merge it in a wider fashion.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/power')
| -rw-r--r-- | arch/x86/power/hibernate_64.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/power/hibernate_64.c b/arch/x86/power/hibernate_64.c index ded2e8272382..053801b022dd 100644 --- a/arch/x86/power/hibernate_64.c +++ b/arch/x86/power/hibernate_64.c @@ -16,6 +16,7 @@ #include <crypto/hash.h> +#include <asm/e820/api.h> #include <asm/init.h> #include <asm/proto.h> #include <asm/page.h> @@ -195,12 +196,12 @@ struct restore_data_record { #if IS_BUILTIN(CONFIG_CRYPTO_MD5) /** - * get_e820_md5 - calculate md5 according to given e820 map + * get_e820_md5 - calculate md5 according to given e820 table * - * @map: the e820 map to be calculated + * @table: the e820 table to be calculated * @buf: the md5 result to be stored to */ -static int get_e820_md5(struct e820map *map, void *buf) +static int get_e820_md5(struct e820_table *table, void *buf) { struct scatterlist sg; struct crypto_ahash *tfm; @@ -213,10 +214,9 @@ static int get_e820_md5(struct e820map *map, void *buf) { AHASH_REQUEST_ON_STACK(req, tfm); - size = offsetof(struct e820map, map) - + sizeof(struct e820entry) * map->nr_map; + size = offsetof(struct e820_table, entries) + sizeof(struct e820_entry) * table->nr_entries; ahash_request_set_tfm(req, tfm); - sg_init_one(&sg, (u8 *)map, size); + sg_init_one(&sg, (u8 *)table, size); ahash_request_set_callback(req, 0, NULL, NULL); ahash_request_set_crypt(req, &sg, buf, size); @@ -231,7 +231,7 @@ static int get_e820_md5(struct e820map *map, void *buf) static void hibernation_e820_save(void *buf) { - get_e820_md5(e820_saved, buf); + get_e820_md5(e820_table_firmware, buf); } static bool hibernation_e820_mismatch(void *buf) @@ -244,7 +244,7 @@ static bool hibernation_e820_mismatch(void *buf) if (!memcmp(result, buf, MD5_DIGEST_SIZE)) return false; - ret = get_e820_md5(e820_saved, result); + ret = get_e820_md5(e820_table_firmware, result); if (ret) return true; |