4783467922
In goldfish kernel 3.10, the goldfish_tty device instantiates virtual serial ports as /dev/ttyGF* (e.g. /dev/ttyGF0), not as /dev/ttyS* as in goldfish kernel 3.4. However, in the emulator's SELinux security policy, there is no specific security context assigned to /dev/ttyGF*, and the one inherited from /dev (u:object_r:device:s0) prevents services such as qemud and goldfish-logcat from reading and writing ttyGF*. Consequently, qemud terminates abnormally on the classic x86_64 emulator: init: Service 'qemud' (pid XXX) exited with status 1 Fix this issue by assigning /dev/ttyGF* the same security context as /dev/ttyS*. Change-Id: Ia7394dc217bd82f566c4d1b7eda3cc8ce3ac612f Signed-off-by: Yu Ning <yu.ning@intel.com>
9 lines
196 B
Plaintext
9 lines
196 B
Plaintext
# qemu support daemon
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type qemud, domain;
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type qemud_exec, exec_type, file_type;
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init_daemon_domain(qemud)
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# Access /dev/ttyS1 and /dev/ttyGF1.
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allow qemud serial_device:chr_file rw_file_perms;
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