msgb_alloc_headroom: Change size args to be uint16_t
Underlaying APIs (msgb_alloc) use a uint16_t as a type, which means
until now passing a value > 2^16 would succeed providing a msgb with
less space than requested.
Since those are static inline, there's no symbols used by apps, so we
should be safe enough changing the type to be uint16_t, since change
would only be applied at re-compile time.
Change-Id: I83c8222484e4856c68134a1a9d8cf96eb91af1b8
diff --git a/include/osmocom/core/msgb.h b/include/osmocom/core/msgb.h
index cc76e3a..df796c9 100644
--- a/include/osmocom/core/msgb.h
+++ b/include/osmocom/core/msgb.h
@@ -524,7 +524,7 @@
* followed by \ref msgb_reserve in order to create a new \ref msgb with
* user-specified amount of headroom.
*/
-static inline struct msgb *msgb_alloc_headroom_c(const void *ctx, int size, int headroom,
+static inline struct msgb *msgb_alloc_headroom_c(const void *ctx, uint16_t size, uint16_t headroom,
const char *name)
{
osmo_static_assert(size >= headroom, headroom_bigger);
@@ -546,7 +546,7 @@
* followed by \ref msgb_reserve in order to create a new \ref msgb with
* user-specified amount of headroom.
*/
-static inline struct msgb *msgb_alloc_headroom(int size, int headroom,
+static inline struct msgb *msgb_alloc_headroom(uint16_t size, uint16_t headroom,
const char *name)
{
osmo_static_assert(size >= headroom, headroom_bigger);