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cloud-hypervisor/vmm
Ravi kumar Veeramally 35d1998965 vmm: Replace Debug with Display rendering in HTTP error message
Bumping anyhow crate from 1.0.75 to 1.0.79 will cause seccomp
failures through integration tests. Newly added backtrace support
relies on readlink and many other syscalls.

Issue noticed with test_api_http_pause_resume test, where second time
of VM PAUSE or VM RESUME prints error and causes panic.
Noticed that panic message in a thread which is not allowed to write
output triggered the issue.

So implementing Display trait for HttpError and ApiError enums to avoid
adding many syscalls to seccomp filter section.

Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@intel.com>
(cherry picked from commit 895dc12a74)
2024-03-14 19:52:57 -07:00
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