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Commit 17baff48 authored by Kenny Root's avatar Kenny Root
Browse files

ueventd: call _exit for safety 

Make sure to call _exit instead of exit to avoid triggering exit
handlers that may have existed in the parent process.

Print out a log message when forking to process firmware events fails.

Change-Id: I2436bdf85d9a8ea26b718e62023f1dac89864667
parent a59b6ac6

init/devices.c

+3 −1
Original line number Diff line number Diff line
@@ -938,7 +938,9 @@ static void handle_firmware_event(struct uevent *uevent) 
    pid = fork();

    if (!pid) {

        process_firmware_event(uevent);

        exit(EXIT_SUCCESS);

        _exit(EXIT_SUCCESS);

    } else if (pid < 0) {

        log_event_print("could not fork to process firmware event: %s\n", strerror(errno));

    }

}