Sidong Yang b1f223b5b8 libbpf: Change hash_combine parameters from long to unsigned long ...

The hash_combine() could be trapped when compiled with sanitizer like "zig cc"
or clang with signed-integer-overflow option. This patch parameters and return
type to unsigned long to remove the potential overflow.

Signed-off-by: Sidong Yang <sidong.yang@furiosa.ai>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20241116081054.65195-1-sidong.yang@furiosa.ai
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2025-01-08 14:58:04 -08:00

..

.gitignore

makefile: support libbpf symbol versioning in shared library mode

2019-09-30 21:42:42 -07:00

bpf_core_read.h

bpf: Avoid uninitialized value in BPF_CORE_READ_BITFIELD

2024-05-08 16:04:40 -07:00

bpf_endian.h

libbpf: Make bpf_endian co-exist with vmlinux.h

2020-07-01 14:36:55 -07:00

bpf_gen_internal.h

libbpf: Support creating light skeleton of either endianness

2024-10-11 14:12:43 -07:00

bpf_helper_defs.h

sync: auto-generate latest BPF helpers

2024-10-11 14:12:43 -07:00

bpf_helpers.h

libbpf: define __uptr.

2024-10-24 14:34:52 -07:00

bpf_prog_linfo.c

libbpf: Streamline error reporting for high-level APIs

2021-06-08 13:04:27 -07:00

bpf_tracing.h

libbpf: Fix some typos in comments

2024-10-09 14:13:35 -07:00

bpf.c

libbpf: Add support for uprobe multi session attach

2024-11-13 19:25:37 -08:00

bpf.h

libbpf: fix some typos in libbpf

2024-10-09 14:13:35 -07:00

btf_dump.c

libbpf: Stringify errno in log messages in btf*.c

2024-11-13 19:25:37 -08:00

btf_iter.c

libbpf,bpf: Share BTF relocate-related code with kernel

2024-06-27 10:01:42 -07:00

btf_relocate.c

libbpf: Improve log message formatting

2024-10-11 14:12:43 -07:00

btf.c

libbpf: Change hash_combine parameters from long to unsigned long

2025-01-08 14:58:04 -08:00

btf.h

libbpf: Support BTF.ext loading and output in either endianness

2024-10-11 14:12:43 -07:00

elf.c

libbpf: Stringify errno in log messages in the remaining code

2024-11-13 19:25:37 -08:00

features.c

libbpf: Stringify errno in log messages in the remaining code

2024-11-13 19:25:37 -08:00

gen_loader.c

libbpf: Stringify errno in log messages in the remaining code

2024-11-13 19:25:37 -08:00

hashmap.c

libbpf: Hashmap interface update to allow both long and void* keys/values

2022-11-12 18:24:12 -08:00

hashmap.h

libbpf: Fix possible compiler warnings in hashmap

2024-10-11 14:12:43 -07:00

libbpf_common.h

libbpf: Fix potential uninitialized tail padding with LIBBPF_OPTS_RESET

2023-11-10 13:27:01 -08:00

libbpf_errno.c

libbpf: Optimized return value in libbpf_strerror when errno is libbpf errno

2022-12-14 22:09:00 -08:00

libbpf_internal.h

libbpf: Support opening bpf objects of either endianness

2024-10-11 14:12:43 -07:00

libbpf_legacy.h

libbpf: Fix some typos in comments

2024-10-09 14:13:35 -07:00

libbpf_probes.c

bpf: improve error message for unsupported helper

2024-04-24 15:16:35 -07:00

libbpf_version.h

libbpf: start v1.6 development cycle

2024-11-13 19:25:37 -08:00

libbpf.c

libbpf: Fix memory leak in bpf_program__attach_uprobe_multi

2025-01-08 14:58:04 -08:00

libbpf.h

libbpf: Add support for uprobe multi session attach

2024-11-13 19:25:37 -08:00

libbpf.map

libbpf: start v1.6 development cycle

2024-11-13 19:25:37 -08:00

libbpf.pc.template

libbpf: Add zlib as a dependency in pkg-config template

2019-12-19 15:34:27 -08:00

linker.c

libbpf: Stringify errno in log messages in the remaining code

2024-11-13 19:25:37 -08:00

Makefile

libbpf: bump version to v1.6.0 for new dev cycle

2024-11-13 19:25:37 -08:00

netlink.c

libbpf: Use OPTS_SET() macro in bpf_xdp_query()

2024-02-06 11:52:00 -08:00

nlattr.c

libbpf: Fix alen calculation in libbpf_nla_dump_errormsg()

2023-02-17 17:17:27 -08:00

nlattr.h

libbpf: add API to get XDP/XSK supported features

2023-02-17 17:17:27 -08:00

relo_core.c

libbpf: Improve log message formatting

2024-10-11 14:12:43 -07:00

relo_core.h

bpf, libbpf: Add type match support

2022-07-31 16:45:48 -07:00

ringbuf.c

libbpf: Stringify errno in log messages in the remaining code

2024-11-13 19:25:37 -08:00

skel_internal.h

libbpf: Support creating light skeleton of either endianness

2024-10-11 14:12:43 -07:00

str_error.c

libbpf: Introduce errstr() for stringifying errno

2024-11-13 19:25:37 -08:00

str_error.h

libbpf: Introduce errstr() for stringifying errno

2024-11-13 19:25:37 -08:00

strset.c

libbpf: Hashmap interface update to allow both long and void* keys/values

2022-11-12 18:24:12 -08:00

strset.h

libbpf: Extract internal set-of-strings datastructure APIs

2021-03-25 23:31:23 -07:00

usdt.bpf.h

libbpf: fix some typos in libbpf

2024-10-09 14:13:35 -07:00

usdt.c

libbpf: Stringify errno in log messages in the remaining code

2024-11-13 19:25:37 -08:00

zip.c

libbpf: Remove unneeded semicolon

2024-10-11 14:12:43 -07:00

zip.h

libbpf: Implement basic zip archive parsing support

2023-03-06 09:47:37 -08:00