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authorTing-Yu Wang <anivia@google.com>2021-01-15 12:48:58 -0800
committergVisor bot <gvisor-bot@google.com>2021-01-15 12:51:08 -0800
commitf1420cf48418c01694eaf3110ac411915b217d36 (patch)
tree0c1bfcef59170f85100c4f4c4a0e2a602d699064 /pkg/sentry/fs/fs.go
parentf7f66c8c6cb5284afe11f4571568866e3c605466 (diff)
Add sanity check on return values from Write
io.Writer.Write requires err to be non-nil if n < len(v). We could allow this but it will be irreversible if users depend on this behavior. Ported the test that discovered this. PiperOrigin-RevId: 352065946
Diffstat (limited to 'pkg/sentry/fs/fs.go')
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