diff options
| author |   Damjan Marion <damarion@cisco.com> | 2020-04-08 00:52:53 +0200 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2020-05-21 17:33:37 +0000 |
| commit | a2185120d542040c2f46beec190db9a6c6e11588 (patch) | |
| tree | 0e20737f2a31229b208cef8c3979308d287bef36 /src/vlib/buffer_funcs.h | |
| parent | 1e96617d952e2d5d8cc367a226702f8f825ed039 (diff) | |
vlib: enforce buffer alloc return value check
Type: improvement
Change-Id: I33cd702f9c4d995520509fdb16e3b8f8fd50e535
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vlib/buffer_funcs.h')
| -rw-r--r-- | src/vlib/buffer_funcs.h | 12 |
1 files changed, 6 insertions, 6 deletions
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) |