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authorJamie Liu <jamieliu@google.com>2021-02-17 15:32:02 -0800
committergVisor bot <gvisor-bot@google.com>2021-02-17 15:33:47 -0800
commit4bc7daf91a0d9102fa477b199964e7db45066da1 (patch)
tree75d3ccd5fd8988ad82ccfc5b6ffb849527d80eee /pkg/sentry/fs/gofer/attr.go
parent3145fe1d1e99746fe39aa68e6e00f77f6fd27fb9 (diff)
Check for directory emptiness in VFS1 overlay rmdir().
Note that this CL reorders overlayEntry.copyMu before overlayEntry.dirCacheMu in the overlayFileOperations.IterateDir() => readdirEntries() path - but this lock ordering is already required by overlayRemove/Bind() => overlayEntry.markDirectoryDirty(), so this actually just fixes an inconsistency. PiperOrigin-RevId: 358047121
Diffstat (limited to 'pkg/sentry/fs/gofer/attr.go')
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