diff options
| -rw-r--r-- | dump.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/dump.c b/dump.c index 7e0982bb5a..b87045e3d4 100644 --- a/dump.c +++ b/dump.c @@ -1231,13 +1231,6 @@ static size_t get_len_buf_out(size_t page_size, uint32_t flag_compress) /* buf size for lzo */ #ifdef CONFIG_LZO - if (flag_compress & DUMP_DH_COMPRESSED_LZO) { - if (lzo_init() != LZO_E_OK) { - /* return 0 to indicate lzo is unavailable */ - return 0; - } - } - /* * LZO will expand incompressible data by a little amount. please check the * following URL to see the expansion calculation: @@ -1625,6 +1618,12 @@ static int dump_init(DumpState *s, int fd, bool has_format, break; case DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO: +#ifdef CONFIG_LZO + if (lzo_init() != LZO_E_OK) { + error_setg(errp, "failed to initialize the LZO library"); + goto cleanup; + } +#endif s->flag_compress = DUMP_DH_COMPRESSED_LZO; break; |