Function crashkernel_mem_callback had wrong parameters type
So crash_reserved_mem got completely insane values
As a result kexec was unable to allocate segments for crashkernel
For instance, I got this message:
"Could not find a free area of memory of 0x9f000 bytes..."
Signed-off-by: Yuri Volchkov <wolchkov.yuri at gmail.com>
---
kexec/arch/i386/crashdump-x86.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kexec/arch/i386/crashdump-x86.c b/kexec/arch/i386/crashdump-x86.c
index 77bdad5..82bf239 100644
--- a/kexec/arch/i386/crashdump-x86.c
+++ b/kexec/arch/i386/crashdump-x86.c
@@ -1041,8 +1041,8 @@ int get_max_crash_kernel_limit(uint64_t *start, uint64_t *end)
static int crashkernel_mem_callback(void *UNUSED(data), int nr,
char *UNUSED(str),
- unsigned long base,
- unsigned long length)
+ unsigned long long base,
+ unsigned long long length)
{
if (nr >= CRASH_RESERVED_MEM_NR)
return 1;
--
2.2.1
