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| author | Daan De Meyer <daan.j.demeyer@gmail.com> | 2022-03-15 17:14:19 +0000 |
|---|---|---|
| committer | Daan De Meyer <daan.j.demeyer@gmail.com> | 2022-03-15 17:14:19 +0000 |
| commit | cc20479f422d0b10556c2636ae60f7c9483094f8 (patch) | |
| tree | aa3043704ca0a1d1e07b60dace82e391121f036d /src/core/restrict-ifaces.c | |
| parent | 8f048bb76a350473fb81a4a100aa5aafa7d3f824 (diff) | |
| download | systemd-cc20479f422d0b10556c2636ae60f7c9483094f8.tar.gz | |
bpf: Fix error handling
The __open() functions actually set errno on failure so let's
update the error handling to account for that.
Diffstat (limited to 'src/core/restrict-ifaces.c')
| -rw-r--r-- | src/core/restrict-ifaces.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/core/restrict-ifaces.c b/src/core/restrict-ifaces.c index 00dc429078..efa5c8d85a 100644 --- a/src/core/restrict-ifaces.c +++ b/src/core/restrict-ifaces.c @@ -34,8 +34,7 @@ static int prepare_restrict_ifaces_bpf( obj = restrict_ifaces_bpf__open(); if (!obj) - return log_unit_full_errno(u, u ? LOG_ERR : LOG_DEBUG, - SYNTHETIC_ERRNO(ENOMEM), "Failed to open BPF object"); + return log_unit_full_errno(u, u ? LOG_ERR : LOG_DEBUG, errno, "Failed to open BPF object: %m"); r = sym_bpf_map__resize(obj->maps.sd_restrictif, MAX(set_size(restrict_network_interfaces), 1u)); if (r != 0) |