diff options
Diffstat (limited to 'kernel/kexec_file.c')
| -rw-r--r-- | kernel/kexec_file.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c index f1d0e00a3971..072b6ee55e3f 100644 --- a/kernel/kexec_file.c +++ b/kernel/kexec_file.c @@ -500,13 +500,7 @@ static int locate_mem_hole_callback(struct resource *res, void *arg) return locate_mem_hole_bottom_up(start, end, kbuf); } -#ifdef CONFIG_ARCH_DISCARD_MEMBLOCK -static int kexec_walk_memblock(struct kexec_buf *kbuf, - int (*func)(struct resource *, void *)) -{ - return 0; -} -#else +#ifdef CONFIG_ARCH_KEEP_MEMBLOCK static int kexec_walk_memblock(struct kexec_buf *kbuf, int (*func)(struct resource *, void *)) { @@ -550,6 +544,12 @@ static int kexec_walk_memblock(struct kexec_buf *kbuf, return ret; } +#else +static int kexec_walk_memblock(struct kexec_buf *kbuf, + int (*func)(struct resource *, void *)) +{ + return 0; +} #endif /** @@ -589,7 +589,7 @@ int kexec_locate_mem_hole(struct kexec_buf *kbuf) if (kbuf->mem != KEXEC_BUF_MEM_UNKNOWN) return 0; - if (IS_ENABLED(CONFIG_ARCH_DISCARD_MEMBLOCK)) + if (!IS_ENABLED(CONFIG_ARCH_KEEP_MEMBLOCK)) ret = kexec_walk_resources(kbuf, locate_mem_hole_callback); else ret = kexec_walk_memblock(kbuf, locate_mem_hole_callback); @@ -688,7 +688,6 @@ static int kexec_calculate_store_digests(struct kimage *image) goto out_free_desc; desc->tfm = tfm; - desc->flags = 0; ret = crypto_shash_init(desc); if (ret < 0) |