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ioctl command on a symlink file id
raduvi
Posts: 1
I am trying to send a ioctl command on a symlink opened handle but I am getting errno = 9 (Bad file descriptor) and the call is no reaching my file system f_op->unlocked_ioctl.
Do the kernel restrict ioctl calls to symlink file ids? If so is there a workaround?
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Answers
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Try the same on a regular file to test.
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