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-rw-r--r--sys/netsmb/smb_rq.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/netsmb/smb_rq.c b/sys/netsmb/smb_rq.c
index 23d9e61..9eff2d5 100644
--- a/sys/netsmb/smb_rq.c
+++ b/sys/netsmb/smb_rq.c
@@ -421,9 +421,7 @@ smb_t2_placedata(struct mbuf *mtop, u_int16_t offset, u_int16_t count,
m0 = m_split(mtop, offset, M_TRYWAIT);
if (m0 == NULL)
return EBADRPC;
- for(len = 0, m = m0; m->m_next; m = m->m_next)
- len += m->m_len;
- len += m->m_len;
+ len = m_length(m0, &m);
m->m_len -= len - count;
if (mdp->md_top == NULL) {
md_initm(mdp, m0);
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