diff options
Diffstat (limited to 'kernel/crash_dump_dm_crypt.c')
| -rw-r--r-- | kernel/crash_dump_dm_crypt.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/crash_dump_dm_crypt.c b/kernel/crash_dump_dm_crypt.c index 8638b821ce58..cb875ddb6ba6 100644 --- a/kernel/crash_dump_dm_crypt.c +++ b/kernel/crash_dump_dm_crypt.c @@ -415,14 +415,16 @@ int crash_load_dm_crypt_keys(struct kimage *image) if (key_count <= 0) { kexec_dprintk("No dm-crypt keys\n"); - return -ENOENT; + return 0; } if (!is_dm_key_reused) { image->dm_crypt_keys_addr = 0; r = build_keys_header(); - if (r) + if (r) { + pr_err("Failed to build dm-crypt keys header, ret=%d\n", r); return r; + } } kbuf.buffer = keys_header; @@ -433,6 +435,7 @@ int crash_load_dm_crypt_keys(struct kimage *image) kbuf.mem = KEXEC_BUF_MEM_UNKNOWN; r = kexec_add_buffer(&kbuf); if (r) { + pr_err("Failed to call kexec_add_buffer, ret=%d\n", r); kvfree((void *)kbuf.buffer); return r; } |