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0e6ebf8778
Replace set_access(), set_majmin(), and type_to_char() with new helpers seq_putaccess(), seq_puttype(), and seq_putversion() that write directly to 'seq_file'. Simplify devcgroup_seq_show() by hard-coding "a *:* rwm", and use the new seq_put* helper functions to list the exceptions otherwise. This allows us to remove the intermediate string buffers while maintaining the same functionality, including wildcard handling. Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Acked-by: Serge Hallyn <serge@hallyn.com> Signed-off-by: Paul Moore <paul@paul-moore.com>