jerpelea opened a new pull request, #21260: URL: https://github.com/apache/nuttx/pull/21260
## Summary v9fs_client_rpc() ignored the result of nxsem_wait(). When a signal woke the caller, it returned -EIO while the request was still in the transport. The reply then went into the payload and the response buffers of a stack frame that was already gone: the caller got an I/O error and the kernel stack of another thread was corrupted. Wait with nxsem_wait_uninterruptible(), as rpmsgfs does. ## Impact RELEASE ## Testing CI -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
