diff options
Diffstat (limited to 'drivers/s390/char/zcore.c')
-rw-r--r-- | drivers/s390/char/zcore.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c index 66eb0688d52..3712ede1672 100644 --- a/drivers/s390/char/zcore.c +++ b/drivers/s390/char/zcore.c @@ -156,7 +156,7 @@ static int memcpy_real(void *dest, unsigned long src, size_t count) return rc; } -static int memcpy_real_user(__user void *dest, unsigned long src, size_t count) +static int memcpy_real_user(void __user *dest, unsigned long src, size_t count) { static char buf[4096]; int offs = 0, size; @@ -267,7 +267,9 @@ struct zcore_header { u64 tod; cpuid_t cpu_id; u32 arch_id; + u32 volnr; u32 build_arch; + u64 rmem_size; char pad2[4016]; } __attribute__((packed,__aligned__(16))); @@ -559,6 +561,7 @@ static void __init zcore_header_init(int arch, struct zcore_header *hdr) else hdr->arch_id = DUMP_ARCH_S390; hdr->mem_size = sys_info.mem_size; + hdr->rmem_size = sys_info.mem_size; hdr->mem_end = sys_info.mem_size; hdr->num_pages = sys_info.mem_size / PAGE_SIZE; hdr->tod = get_clock(); |