sockopt_alloc_buf identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

kernel/bpf/cgroup.c, line 2013 (as a function)

Referenced in 1 files:

kernel/bpf/cgroup.c
- line 2076
- line 2167

Smatch caller information:

kernel/bpf/cgroup.c __cgroup_bpf_run_filter_getsockopt() -> sockopt_alloc_buf()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	4174225412468948992
PARAM_VALUE	0	ctx->optval	0
PARAM_VALUE	0	ctx->optval_end	0
PARAM_VALUE	0	ctx->sk	4096-ptr_max
PARAM_VALUE	0	ctx->tmp_reg	0
PARAM_VALUE	2	buf	5208559337227956224
DATA_SOURCE	1	max_optlen	$5
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	ctx->level	s32min-0,2-s32max
USER_DATA	0	ctx->optlen	s32min-s32max
USER_DATA	0	ctx->optname	s32min-s32max
USER_DATA	1	max_optlen	s32min-s32max

kernel/bpf/cgroup.c __cgroup_bpf_run_filter_setsockopt() -> sockopt_alloc_buf()

Type	Parameter	Key	Value
PARAM_VALUE	0	ctx	387614722619752448
PARAM_VALUE	0	ctx->optlen	0
PARAM_VALUE	0	ctx->optval	0
PARAM_VALUE	0	ctx->optval_end	0
PARAM_VALUE	0	ctx->sk	4096-ptr_max
PARAM_VALUE	0	ctx->tmp_reg	0
PARAM_VALUE	1	max_optlen	16-s32max
PARAM_VALUE	2	buf	773772212620324864
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	ctx->level	s32min-s32max
USER_DATA	0	ctx->optname	s32min-s32max
USER_DATA	1	max_optlen	16-s32max