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dlm: fix rcom_names message to self

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The recent patch to validate data lengths in rcom_names messages
failed to account for fake messages a node directs to itself before
ever sending it.  In this case we need to fill in the message length
in the header for the validation code to use.

Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
David Teigland 2008-02-21 13:39:57 -06:00
parent e80af3a8db
commit 599e0f584d
1 changed files with 2 additions and 0 deletions
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2
fs/dlm/rcom.c
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@ -215,6 +215,8 @@ int dlm_rcom_names(struct dlm_ls *ls, int nodeid, char *last_name, int last_len)
ls->ls_recover_nodeid = nodeid;
if (nodeid == dlm_our_nodeid()) {
ls->ls_recover_buf->rc_header.h_length =
dlm_config.ci_buffer_size;
dlm_copy_master_names(ls, last_name, last_len,
ls->ls_recover_buf->rc_buf,
max_size, nodeid);