• Alexander Aring's avatar
    dlm: check required context while close · 2c3fa6ae
    Alexander Aring authored
    This patch adds a WARN_ON() check to validate the right context while
    dlm_midcomms_close() is called. Even before commit 489d8e55
    ("fs: dlm: add reliable connection if reconnect") in this context
    dlm_lowcomms_close() flushes all ongoing transmission triggered by dlm
    application stack. If we do that, it's required that no new message will
    be triggered by the dlm application stack. The function
    dlm_midcomms_close() is not called often so we can check if all
    lockspaces are in such context.
    Signed-off-by: default avatarAlexander Aring <aahringo@redhat.com>
    Signed-off-by: default avatarDavid Teigland <teigland@redhat.com>
    2c3fa6ae
lockspace.c 21 KB