diff options
Diffstat (limited to 'kernel/panic.c')
| -rw-r--r-- | kernel/panic.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/kernel/panic.c b/kernel/panic.c index 5d498ff8a18b..20feada5319d 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -865,8 +865,8 @@ static void print_tainted_seq(struct seq_buf *s, bool verbose) */ #define INIT_TAINT_BUF_MAX 350 -static char init_taint_buf[INIT_TAINT_BUF_MAX]; -static char *taint_buf = init_taint_buf; +static char init_taint_buf[INIT_TAINT_BUF_MAX] __initdata; +static char *taint_buf __refdata = init_taint_buf; static size_t taint_buf_size = INIT_TAINT_BUF_MAX; static __init int alloc_taint_buf(void) @@ -887,11 +887,7 @@ static __init int alloc_taint_buf(void) buf = kmalloc(size, GFP_KERNEL); if (!buf) { - /* Allocation may fail; this warning explains possibly - * truncated taint strings - */ - pr_warn_once("taint string buffer allocation failed, using fallback buffer\n"); - return 0; + panic("Failed to allocate taint string buffer"); } taint_buf = buf; |