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authorAl Viro <viro@zeniv.linux.org.uk>2008-01-25 11:01:51 +0300
committerDavid Teigland <teigland@redhat.com>2008-02-04 10:24:07 +0300
commit4007685c6e6b5c92a07f27cd754bcca394168af2 (patch)
tree74b9f2966603d2a9fc795e9d58a84c721befd7ab /fs/dlm/rcom.c
parent93ff2971e99c90d1c4d39d242ef6050d2dc853d3 (diff)
downloadlinux-4007685c6e6b5c92a07f27cd754bcca394168af2.tar.xz
dlm: use proper type for ->ls_recover_buf
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm/rcom.c')
-rw-r--r--fs/dlm/rcom.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/dlm/rcom.c b/fs/dlm/rcom.c
index fb0776201d73..3f9b96fd26e8 100644
--- a/fs/dlm/rcom.c
+++ b/fs/dlm/rcom.c
@@ -129,7 +129,7 @@ int dlm_rcom_status(struct dlm_ls *ls, int nodeid)
ls->ls_recover_nodeid = nodeid;
if (nodeid == dlm_our_nodeid()) {
- rc = (struct dlm_rcom *) ls->ls_recover_buf;
+ rc = ls->ls_recover_buf;
rc->rc_result = dlm_recover_status(ls);
goto out;
}
@@ -148,7 +148,7 @@ int dlm_rcom_status(struct dlm_ls *ls, int nodeid)
if (error)
goto out;
- rc = (struct dlm_rcom *) ls->ls_recover_buf;
+ rc = ls->ls_recover_buf;
if (rc->rc_result == -ESRCH) {
/* we pretend the remote lockspace exists with 0 status */
@@ -202,14 +202,15 @@ int dlm_rcom_names(struct dlm_ls *ls, int nodeid, char *last_name, int last_len)
{
struct dlm_rcom *rc;
struct dlm_mhandle *mh;
- int error = 0, len = sizeof(struct dlm_rcom);
+ int error = 0;
+ int max_size = dlm_config.ci_buffer_size - sizeof(struct dlm_rcom);
ls->ls_recover_nodeid = nodeid;
if (nodeid == dlm_our_nodeid()) {
dlm_copy_master_names(ls, last_name, last_len,
- ls->ls_recover_buf + len,
- dlm_config.ci_buffer_size - len, nodeid);
+ ls->ls_recover_buf->rc_buf,
+ max_size, nodeid);
goto out;
}