mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-08-26 02:39:48 +00:00
Code Issues Releases Wiki Activity
linux-stable/tools/lib/bpf
History
Andrii Nakryiko 4aadd2920b libbpf: Ensure FD >= 3 during bpf_map__reuse_fd() 
Improve bpf_map__reuse_fd() logic and ensure that dup'ed map FD is
"good" (>= 3) and has O_CLOEXEC flags. Use fcntl(F_DUPFD_CLOEXEC) for
that, similarly to ensure_good_fd() helper we already use in low-level
APIs that work with bpf() syscall.

Suggested-by: Lennart Poettering <lennart@poettering.net>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20230525221311.2136408-2-andrii@kernel.org
2023-05-26 12:05:52 +02:00
..
.gitignore libbpf: Make libbpf_version.h non-auto-generated 2021-09-13 15:36:47 -07:00
bpf.c libbpf: Add opts-based bpf_obj_pin() API and add support for path_fd 2023-05-23 23:41:01 +02:00
bpf.h libbpf: Add opts-based bpf_obj_pin() API and add support for path_fd 2023-05-23 23:41:01 +02:00
bpf_core_read.h libbpf: Fix BPF_PROBE_READ{_STR}_INTO() on s390x 2023-01-28 12:45:14 -08:00
bpf_endian.h libbpf: Make bpf_endian co-exist with vmlinux.h 2020-07-01 09:06:12 +02:00
bpf_gen_internal.h libbpf: Support kfunc detection in light skeleton. 2023-03-22 09:31:05 -07:00
bpf_helpers.h libbpf: fix offsetof() and container_of() to work with CO-RE 2023-05-12 12:05:21 -07:00
bpf_prog_linfo.c libbpf: Streamline error reporting for high-level APIs 2021-05-25 17:32:35 -07:00
bpf_tracing.h libbpf: Fix comment about arc and riscv arch in bpf_tracing.h 2023-05-04 17:11:04 -07:00
btf.c libbpf: Ensure libbpf always opens files with O_CLOEXEC 2023-05-26 12:05:32 +02:00
btf.h libbpf: Don't require full struct enum64 in UAPI headers 2022-09-27 20:45:17 +02:00
btf_dump.c libbpf: btf_dump_type_data_check_overflow needs to consider BTF_MEMBER_BITFIELD_SIZE 2023-05-01 15:37:38 +02:00
Build libbpf: Implement basic zip archive parsing support 2023-03-01 16:05:34 -08:00
gen_loader.c libbpf: Store zero fd to fd_array for loader kfunc relocation 2023-05-16 22:09:23 -07:00
hashmap.c libbpf: Hashmap interface update to allow both long and void* keys/values 2022-11-09 20:45:14 -08:00
hashmap.h libbpf: Hashmap.h update to fix build issues using LLVM14 2022-11-11 10:24:23 -08:00
libbpf.c libbpf: Ensure FD >= 3 during bpf_map__reuse_fd() 2023-05-26 12:05:52 +02:00
libbpf.h libbpf: Add capability for resizing datasec maps 2023-05-24 11:44:16 -07:00
libbpf.map libbpf: Add opts-based bpf_obj_pin() API and add support for path_fd 2023-05-23 23:41:01 +02:00
libbpf.pc.template
libbpf_common.h libbpf: cleanup LIBBPF_DEPRECATED_SINCE supporting macros for v0.x 2022-06-28 13:13:33 -07:00
libbpf_errno.c libbpf: Optimized return value in libbpf_strerror when errno is libbpf errno 2022-12-14 18:39:33 +01:00
libbpf_internal.h libbpf: Revert poisoning of strlcpy 2023-03-10 10:19:25 -08:00
libbpf_legacy.h libbpf: Clean up deprecated and legacy aliases 2022-08-17 22:42:56 +02:00
libbpf_probes.c libbpf: Ensure libbpf always opens files with O_CLOEXEC 2023-05-26 12:05:32 +02:00
libbpf_version.h libbpf: Start v1.3 development cycle 2023-05-23 21:39:12 +02:00
linker.c libbpf: Fix double-free when linker processes empty sections 2023-03-27 20:02:15 -07:00
Makefile Merge remote-tracking branch 'torvalds/master' into perf/core 2022-12-16 09:53:53 -03:00
netlink.c libbpf: Fix bpf_xdp_query() in old kernels 2023-02-27 15:26:12 -08:00
nlattr.c libbpf: Fix alen calculation in libbpf_nla_dump_errormsg() 2023-02-10 15:27:22 -08:00
nlattr.h libbpf: add API to get XDP/XSK supported features 2023-02-02 20:48:24 -08:00
relo_core.c libbpf: Remove several dead assignments 2023-03-01 11:13:11 -08:00
relo_core.h bpf, libbpf: Add type match support 2022-07-05 21:14:25 -07:00
ringbuf.c libbpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:45 -08:00
skel_internal.h libbpf: add map_get_fd_by_id and map_delete_elem in light skeleton 2022-08-25 18:52:29 -07:00
str_error.c libbpf: Poison kernel-only integer types 2020-01-10 10:38:00 -08:00
str_error.h
strset.c libbpf: Hashmap interface update to allow both long and void* keys/values 2022-11-09 20:45:14 -08:00
strset.h libbpf: Extract internal set-of-strings datastructure APIs 2021-03-18 16:14:22 -07:00
usdt.bpf.h libbpf: Fix unbounded memory access in bpf_usdt_arg() 2023-01-28 12:45:14 -08:00
usdt.c libbpf: Ensure libbpf always opens files with O_CLOEXEC 2023-05-26 12:05:32 +02:00
zip.c libbpf: Ignore warnings about "inefficient alignment" 2023-03-16 18:20:08 +01:00
zip.h libbpf: Implement basic zip archive parsing support 2023-03-01 16:05:34 -08:00