kernel/bpf/helpers.c:2377: warning: No description found for return value of 'bpf_task_acquire'
kernel/bpf/helpers.c:2406: warning: No description found for return value of 'bpf_cgroup_acquire'
kernel/bpf/helpers.c:2436: warning: No description found for return value of 'bpf_cgroup_ancestor'
kernel/bpf/helpers.c:2456: warning: No description found for return value of 'bpf_cgroup_from_id'
kernel/bpf/helpers.c:2477: warning: No description found for return value of 'bpf_task_under_cgroup'
kernel/bpf/helpers.c:2520: warning: No description found for return value of 'bpf_task_get_cgroup1'
kernel/bpf/helpers.c:2536: warning: No description found for return value of 'bpf_task_from_pid'
kernel/bpf/helpers.c:2555: warning: No description found for return value of 'bpf_task_from_vpid'
kernel/bpf/helpers.c:2788: warning: No description found for return value of 'bpf_dynptr_copy'
kernel/bpf/helpers.c:3003: warning: No description found for return value of 'bpf_iter_bits_new'
kernel/bpf/helpers.c:3064: warning: No description found for return value of 'bpf_iter_bits_next'
kernel/bpf/helpers.c:3114: warning: No description found for return value of 'bpf_copy_from_user_str'
kernel/bpf/helpers.c:2378: warning: No description found for return value of 'bpf_task_acquire'
kernel/bpf/helpers.c:2407: warning: No description found for return value of 'bpf_cgroup_acquire'
kernel/bpf/helpers.c:2437: warning: No description found for return value of 'bpf_cgroup_ancestor'
kernel/bpf/helpers.c:2457: warning: No description found for return value of 'bpf_cgroup_from_id'
kernel/bpf/helpers.c:2478: warning: No description found for return value of 'bpf_task_under_cgroup'
kernel/bpf/helpers.c:2521: warning: No description found for return value of 'bpf_task_get_cgroup1'
kernel/bpf/helpers.c:2537: warning: No description found for return value of 'bpf_task_from_pid'
kernel/bpf/helpers.c:2556: warning: No description found for return value of 'bpf_task_from_vpid'
kernel/bpf/helpers.c:2789: warning: No description found for return value of 'bpf_dynptr_copy'
kernel/bpf/helpers.c:3004: warning: No description found for return value of 'bpf_iter_bits_new'
kernel/bpf/helpers.c:3065: warning: No description found for return value of 'bpf_iter_bits_next'
kernel/bpf/helpers.c:3115: warning: No description found for return value of 'bpf_copy_from_user_str'
kernel/bpf/helpers.c:3214: warning: No description found for return value of 'bpf_strcmp'
kernel/bpf/helpers.c:3248: warning: No description found for return value of 'bpf_strchr'
kernel/bpf/helpers.c:3278: warning: No description found for return value of 'bpf_strchrnul'
kernel/bpf/helpers.c:3307: warning: No description found for return value of 'bpf_strnchr'
kernel/bpf/helpers.c:3322: warning: No description found for return value of 'bpf_strnchrnul'
kernel/bpf/helpers.c:3332: warning: No description found for return value of 'bpf_strrchr'
kernel/bpf/helpers.c:3379: warning: No description found for return value of 'bpf_strspn'
kernel/bpf/helpers.c:3401: warning: expecting prototype for strcspn(). Prototype was for bpf_strcspn() instead
kernel/bpf/helpers.c:3423: warning: No description found for return value of 'bpf_strpbrk'
kernel/bpf/helpers.c:3450: warning: No description found for return value of 'bpf_strstr'
kernel/bpf/helpers.c:3474: warning: No description found for return value of 'bpf_strnstr'
New warnings added
1,12c1,23
< kernel/bpf/helpers.c:2377: warning: No description found for return value of 'bpf_task_acquire'
< kernel/bpf/helpers.c:2406: warning: No description found for return value of 'bpf_cgroup_acquire'
< kernel/bpf/helpers.c:2436: warning: No description found for return value of 'bpf_cgroup_ancestor'
< kernel/bpf/helpers.c:2456: warning: No description found for return value of 'bpf_cgroup_from_id'
< kernel/bpf/helpers.c:2477: warning: No description found for return value of 'bpf_task_under_cgroup'
< kernel/bpf/helpers.c:2520: warning: No description found for return value of 'bpf_task_get_cgroup1'
< kernel/bpf/helpers.c:2536: warning: No description found for return value of 'bpf_task_from_pid'
< kernel/bpf/helpers.c:2555: warning: No description found for return value of 'bpf_task_from_vpid'
< kernel/bpf/helpers.c:2788: warning: No description found for return value of 'bpf_dynptr_copy'
< kernel/bpf/helpers.c:3003: warning: No description found for return value of 'bpf_iter_bits_new'
< kernel/bpf/helpers.c:3064: warning: No description found for return value of 'bpf_iter_bits_next'
< kernel/bpf/helpers.c:3114: warning: No description found for return value of 'bpf_copy_from_user_str'
---
> kernel/bpf/helpers.c:2378: warning: No description found for return value of 'bpf_task_acquire'
> kernel/bpf/helpers.c:2407: warning: No description found for return value of 'bpf_cgroup_acquire'
> kernel/bpf/helpers.c:2437: warning: No description found for return value of 'bpf_cgroup_ancestor'
> kernel/bpf/helpers.c:2457: warning: No description found for return value of 'bpf_cgroup_from_id'
> kernel/bpf/helpers.c:2478: warning: No description found for return value of 'bpf_task_under_cgroup'
> kernel/bpf/helpers.c:2521: warning: No description found for return value of 'bpf_task_get_cgroup1'
> kernel/bpf/helpers.c:2537: warning: No description found for return value of 'bpf_task_from_pid'
> kernel/bpf/helpers.c:2556: warning: No description found for return value of 'bpf_task_from_vpid'
> kernel/bpf/helpers.c:2789: warning: No description found for return value of 'bpf_dynptr_copy'
> kernel/bpf/helpers.c:3004: warning: No description found for return value of 'bpf_iter_bits_new'
> kernel/bpf/helpers.c:3065: warning: No description found for return value of 'bpf_iter_bits_next'
> kernel/bpf/helpers.c:3115: warning: No description found for return value of 'bpf_copy_from_user_str'
> kernel/bpf/helpers.c:3214: warning: No description found for return value of 'bpf_strcmp'
> kernel/bpf/helpers.c:3248: warning: No description found for return value of 'bpf_strchr'
> kernel/bpf/helpers.c:3278: warning: No description found for return value of 'bpf_strchrnul'
> kernel/bpf/helpers.c:3307: warning: No description found for return value of 'bpf_strnchr'
> kernel/bpf/helpers.c:3322: warning: No description found for return value of 'bpf_strnchrnul'
> kernel/bpf/helpers.c:3332: warning: No description found for return value of 'bpf_strrchr'
> kernel/bpf/helpers.c:3379: warning: No description found for return value of 'bpf_strspn'
> kernel/bpf/helpers.c:3401: warning: expecting prototype for strcspn(). Prototype was for bpf_strcspn() instead
> kernel/bpf/helpers.c:3423: warning: No description found for return value of 'bpf_strpbrk'
> kernel/bpf/helpers.c:3450: warning: No description found for return value of 'bpf_strstr'
> kernel/bpf/helpers.c:3474: warning: No description found for return value of 'bpf_strnstr'
Per-file breakdown
1c1
<      12 kernel/bpf/helpers.c
---
>      23 kernel/bpf/helpers.c