fs: dlm: drop rxbuf manipulation in dlm_copy_master_names
This patch removes the manipulation of the receive buffer in case of an error and be sure the buffer is null terminated before an error messagea is printed out. Instead of manipulate the receive buffer we tell inside the format string the maximum length the string buffer is being read. Signed-off-by:Alexander Aring <aahringo@redhat.com> Signed-off-by:
David Teigland <teigland@redhat.com>
parent
c4f4e135
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