From a2185120d542040c2f46beec190db9a6c6e11588 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Wed, 8 Apr 2020 00:52:53 +0200 Subject: vlib: enforce buffer alloc return value check Type: improvement Change-Id: I33cd702f9c4d995520509fdb16e3b8f8fd50e535 Signed-off-by: Damjan Marion --- src/vlib/buffer_funcs.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'src/vlib/buffer_funcs.h') diff --git a/src/vlib/buffer_funcs.h b/src/vlib/buffer_funcs.h index b2076e60de4..a2d779b1fa6 100644 --- a/src/vlib/buffer_funcs.h +++ b/src/vlib/buffer_funcs.h @@ -524,7 +524,7 @@ vlib_get_buffer_pool (vlib_main_t * vm, u8 buffer_pool_index) return vec_elt_at_index (bm->buffer_pools, buffer_pool_index); } -static_always_inline uword +static_always_inline __clib_warn_unused_result uword vlib_buffer_pool_get (vlib_main_t * vm, u8 buffer_pool_index, u32 * buffers, u32 n_buffers) { @@ -562,7 +562,7 @@ vlib_buffer_pool_get (vlib_main_t * vm, u8 buffer_pool_index, u32 * buffers, less than the number requested or zero */ -always_inline u32 +always_inline __clib_warn_unused_result u32 vlib_buffer_alloc_from_pool (vlib_main_t * vm, u32 * buffers, u32 n_buffers, u8 buffer_pool_index) { @@ -656,7 +656,7 @@ vlib_buffer_alloc_from_pool (vlib_main_t * vm, u32 * buffers, u32 n_buffers, @return - (u32) number of buffers actually allocated, may be less than the number requested or zero */ -always_inline u32 +always_inline __clib_warn_unused_result u32 vlib_buffer_alloc_on_numa (vlib_main_t * vm, u32 * buffers, u32 n_buffers, u32 numa_node) { @@ -673,7 +673,7 @@ vlib_buffer_alloc_on_numa (vlib_main_t * vm, u32 * buffers, u32 n_buffers, less than the number requested or zero */ -always_inline u32 +always_inline __clib_warn_unused_result u32 vlib_buffer_alloc (vlib_main_t * vm, u32 * buffers, u32 n_buffers) { return vlib_buffer_alloc_on_numa (vm, buffers, n_buffers, vm->numa_node); @@ -689,7 +689,7 @@ vlib_buffer_alloc (vlib_main_t * vm, u32 * buffers, u32 n_buffers) @return - (u32) number of buffers actually allocated, may be less than the number requested or zero */ -always_inline u32 +always_inline __clib_warn_unused_result u32 vlib_buffer_alloc_to_ring (vlib_main_t * vm, u32 * ring, u32 start, u32 ring_size, u32 n_buffers) { @@ -718,7 +718,7 @@ vlib_buffer_alloc_to_ring (vlib_main_t * vm, u32 * ring, u32 start, @return - (u32) number of buffers actually allocated, may be less than the number requested or zero */ -always_inline u32 +always_inline __clib_warn_unused_result u32 vlib_buffer_alloc_to_ring_from_pool (vlib_main_t * vm, u32 * ring, u32 start, u32 ring_size, u32 n_buffers, u8 buffer_pool_index) -- cgit 1.2.3-korg