diff options
Diffstat (limited to 'lib/string_helpers.c')
| -rw-r--r-- | lib/string_helpers.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/string_helpers.c b/lib/string_helpers.c index 90f9f1b7afec..5ed3beb066e6 100644 --- a/lib/string_helpers.c +++ b/lib/string_helpers.c @@ -757,6 +757,9 @@ char **devm_kasprintf_strarray(struct device *dev, const char *prefix, size_t n) return ERR_PTR(-ENOMEM); } + ptr->n = n; + devres_add(dev, ptr); + return ptr->array; } EXPORT_SYMBOL_GPL(devm_kasprintf_strarray); @@ -968,6 +971,12 @@ void memcpy_and_pad(void *dest, size_t dest_len, const void *src, size_t count, EXPORT_SYMBOL(memcpy_and_pad); #ifdef CONFIG_FORTIFY_SOURCE +/* These are placeholders for fortify compile-time warnings. */ +void __read_overflow2_field(size_t avail, size_t wanted) { } +EXPORT_SYMBOL(__read_overflow2_field); +void __write_overflow_field(size_t avail, size_t wanted) { } +EXPORT_SYMBOL(__write_overflow_field); + void fortify_panic(const char *name) { pr_emerg("detected buffer overflow in %s\n", name); |