diff options
Diffstat (limited to 'lib/vsprintf.c')
| -rw-r--r-- | lib/vsprintf.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 5391299c1e78..b8fbd275bc46 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -870,13 +870,15 @@ static noinline_for_stack char *pointer(const char *fmt, char *buf, char *end, void *ptr, struct printf_spec spec) { + int default_width = 2 * sizeof(void *) + (spec.flags & SPECIAL ? 2 : 0); + if (!ptr && *fmt != 'K') { /* * Print (null) with the same width as a pointer so it makes * tabular output look nice. */ if (spec.field_width == -1) - spec.field_width = 2 * sizeof(void *); + spec.field_width = default_width; return string(buf, end, "(null)", spec); } @@ -931,7 +933,7 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr, */ if (in_irq() || in_serving_softirq() || in_nmi()) { if (spec.field_width == -1) - spec.field_width = 2 * sizeof(void *); + spec.field_width = default_width; return string(buf, end, "pK-error", spec); } if (!((kptr_restrict == 0) || @@ -948,7 +950,7 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr, } spec.flags |= SMALL; if (spec.field_width == -1) { - spec.field_width = 2 * sizeof(void *); + spec.field_width = default_width; spec.flags |= ZEROPAD; } spec.base = 16; |