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| author | Mykyta Yatsenko <[email protected]> | 2024-11-11 21:29:19 +0000 |
|---|---|---|
| committer | Andrii Nakryiko <[email protected]> | 2024-11-12 04:29:45 +0000 |
| commit | 4ce16ddd71054b1e47a65f8af5e3af6b64908e46 (patch) | |
| tree | b4b70b0c4561728a2b9d8bfcdcaed6d096873ca2 /tools/lib/bpf/elf.c | |
| parent | libbpf: Stringify errno in log messages in btf*.c (diff) | |
| download | kernel-4ce16ddd71054b1e47a65f8af5e3af6b64908e46.tar.gz kernel-4ce16ddd71054b1e47a65f8af5e3af6b64908e46.zip | |
libbpf: Stringify errno in log messages in the remaining code
Convert numeric error codes into the string representations in log
messages in the rest of libbpf source files.
Signed-off-by: Mykyta Yatsenko <[email protected]>
Signed-off-by: Andrii Nakryiko <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'tools/lib/bpf/elf.c')
| -rw-r--r-- | tools/lib/bpf/elf.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/tools/lib/bpf/elf.c b/tools/lib/bpf/elf.c index b5ab1cb13e5e..823f83ad819c 100644 --- a/tools/lib/bpf/elf.c +++ b/tools/lib/bpf/elf.c @@ -24,7 +24,6 @@ int elf_open(const char *binary_path, struct elf_fd *elf_fd) { - char errmsg[STRERR_BUFSIZE]; int fd, ret; Elf *elf; @@ -38,8 +37,7 @@ int elf_open(const char *binary_path, struct elf_fd *elf_fd) fd = open(binary_path, O_RDONLY | O_CLOEXEC); if (fd < 0) { ret = -errno; - pr_warn("elf: failed to open %s: %s\n", binary_path, - libbpf_strerror_r(ret, errmsg, sizeof(errmsg))); + pr_warn("elf: failed to open %s: %s\n", binary_path, errstr(ret)); return ret; } elf = elf_begin(fd, ELF_C_READ_MMAP, NULL); |