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| author | Radim Krčmář <[email protected]> | 2018-02-01 14:04:17 +0000 |
|---|---|---|
| committer | Radim Krčmář <[email protected]> | 2018-02-01 14:04:17 +0000 |
| commit | 7bf14c28ee776be567855bd39ed8ff795ea19f55 (patch) | |
| tree | 6113748c673e85fccc2c56c050697789c00c6bc2 /tools/bpf/bpftool/map.c | |
| parent | kvm: x86: remove efer_reload entry in kvm_vcpu_stat (diff) | |
| parent | x86/kvm: Make it compile on 32bit and with HYPYERVISOR_GUEST=n (diff) | |
| download | kernel-7bf14c28ee776be567855bd39ed8ff795ea19f55.tar.gz kernel-7bf14c28ee776be567855bd39ed8ff795ea19f55.zip | |
Merge branch 'x86/hyperv' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Topic branch for stable KVM clockource under Hyper-V.
Thanks to Christoffer Dall for resolving the ARM conflict.
Diffstat (limited to 'tools/bpf/bpftool/map.c')
| -rw-r--r-- | tools/bpf/bpftool/map.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c index e2450c8e88e6..a8c3a33dd185 100644 --- a/tools/bpf/bpftool/map.c +++ b/tools/bpf/bpftool/map.c @@ -523,21 +523,23 @@ static int do_show(int argc, char **argv) break; p_err("can't get next map: %s%s", strerror(errno), errno == EINVAL ? " -- kernel too old?" : ""); - return -1; + break; } fd = bpf_map_get_fd_by_id(id); if (fd < 0) { + if (errno == ENOENT) + continue; p_err("can't get map by id (%u): %s", id, strerror(errno)); - return -1; + break; } err = bpf_obj_get_info_by_fd(fd, &info, &len); if (err) { p_err("can't get map info: %s", strerror(errno)); close(fd); - return -1; + break; } if (json_output) |