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Merge pull request #953 from liubin/fix/952

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rustjail: add length check for uid_mappings in rootless euid mapping
This commit is contained in:
Peng Tao
2020-10-15 20:42:09 +08:00
committed by GitHub
parent bcda074e5a 863f918a2c
commit 6612b0c4bf
1 changed files with 2 additions and 1 deletions
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3
src/agent/rustjail/src/validator.rs
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@@ -225,7 +225,8 @@ fn rootless_euid_mapping(oci: &Spec) -> Result<()> {
return Err(anyhow!(nix::Error::from_errno(Errno::EINVAL)));
}
if linux.gid_mappings.len() == 0 || linux.gid_mappings.len() == 0 {
if linux.uid_mappings.len() == 0 || linux.gid_mappings.len() == 0 {
// rootless containers requires at least one UID/GID mapping
return Err(anyhow!(nix::Error::from_errno(Errno::EINVAL)));
}