Searched refs:max_optlen (Results 1 – 3 of 3) sorted by relevance
| /linux-6.12.1/kernel/bpf/ |
| D | cgroup.c | 1771 static int sockopt_alloc_buf(struct bpf_sockopt_kern *ctx, int max_optlen, in sockopt_alloc_buf() argument
1774 if (unlikely(max_optlen < 0)) in sockopt_alloc_buf()
1777 if (unlikely(max_optlen > PAGE_SIZE)) { in sockopt_alloc_buf()
1781 max_optlen = PAGE_SIZE; in sockopt_alloc_buf()
1784 if (max_optlen <= sizeof(buf->data)) { in sockopt_alloc_buf()
1789 ctx->optval_end = ctx->optval + max_optlen; in sockopt_alloc_buf()
1790 return max_optlen; in sockopt_alloc_buf()
1793 ctx->optval = kzalloc(max_optlen, GFP_USER); in sockopt_alloc_buf()
1797 ctx->optval_end = ctx->optval + max_optlen; in sockopt_alloc_buf()
1799 return max_optlen; in sockopt_alloc_buf()
[all …]
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| /linux-6.12.1/include/linux/ |
| D | bpf-cgroup.h | 151 sockptr_t optlen, int max_optlen,
394 max_optlen, retval) \ argument
405 max_optlen, retval); \
514 optlen, max_optlen, retval) ({ retval; }) argument
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| /linux-6.12.1/net/ |
| D | socket.c | 2375 int max_optlen __maybe_unused = 0; in do_sock_getsockopt()
2384 copy_from_sockptr(&max_optlen, optlen, sizeof(int)); in do_sock_getsockopt()
2402 optval, optlen, max_optlen, in do_sock_getsockopt()
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