In the current code, symbol information related to zram is initialized
even when a given disk is not zram. It should be done after the disk
turns out to be zram.
Signed-off-by: HATAYAMA Daisuke <d.hatay...@fujitsu.com>
---
diskdump.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/diskdump.c b/diskdump.c
index dcc7142..047d8ad 100644
--- a/diskdump.c
+++ b/diskdump.c
@@ -2719,9 +2719,6 @@ try_zram_decompress(ulonglong pte_val, unsigned char
*buf, ulong len, ulonglong
unsigned char *zram_buf = NULL;
unsigned char *outbuf = NULL;
- if (INVALID_MEMBER(zram_compressor))
- zram_init();
-
off = PAGEOFFSET(vaddr);
if (!symbol_exists("swap_info"))
return 0;
@@ -2752,6 +2749,9 @@ try_zram_decompress(ulonglong pte_val, unsigned char
*buf, ulong len, ulonglong
return 0;
}
+ if (INVALID_MEMBER(zram_compressor))
+ zram_init();
+
if (CRASHDEBUG(2))
error(WARNING, "this page has swapped to zram\n");
--
1.8.3.1
--
Crash-utility mailing list
Crash-utility@redhat.com
https://www.redhat.com/mailman/listinfo/crash-utility
