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| author | Tomas Rezucha <[email protected]> | 2025-04-09 10:52:44 +0200 |
|---|---|---|
| committer | hathach <[email protected]> | 2025-05-19 20:04:16 +0700 |
| commit | c8baba10f9a7a6150348618aec74719522887c93 (patch) | |
| tree | f3ca07672d84d0878c9f0ac530a6fa1e3aa733af /SConscript | |
| parent | 3024bff12f584302ec2aaa77bcbbb2faf17b183f (diff) | |
fix(dcd): Fixed race condition on device disconnect
TinyUSB does not provide any locking means to protect the DCD variables.
This can lead to race conditions when the user is trying to submit
a transfer while the device is being disconnected. This can cause
the device to be in an inconsistent state, leading to a crash or
undefined behavior.
This commit adds a spin-lock to protect the DCD variables during
device disconnect.
Closes https://github.com/espressif/esp-idf/issues/9691
Also reported in https://github.com/espressif/esp-usb/pull/131
Diffstat (limited to 'SConscript')
0 files changed, 0 insertions, 0 deletions