commit 9f898869e18e5d2bda5be22b76ea0f3e7a5b1a17
from: Omar Polo <op@omarpolo.com>
date: Wed Feb 02 18:39:25 2022 UTC

9pclib: fix wstat serialization

commit - 4e7aba8ffdd8756bf7af73dfb5d8b0efa01ce9c1
commit + 9f898869e18e5d2bda5be22b76ea0f3e7a5b1a17
blob - ed070718b0c80689f8e83e13ec1eec4c88631f13
blob + 8da3a5aeb11a7e6157b9db09f97d12241104beaa
--- lib/9pclib.c
+++ lib/9pclib.c
@@ -251,7 +251,7 @@ void
 twstat(uint32_t fid, const struct np_stat *st)
 {
 	uint32_t	len;
-	uint16_t	stlen;
+	uint16_t	stlen, n;
 
 	/* fid[4] stat[n] */
 
@@ -265,10 +265,12 @@ twstat(uint32_t fid, const struct np_stat *st)
 	if (st->muid != NULL)
 		stlen += strlen(st->muid);
 
-	len = sizeof(fid) + sizeof(stlen) + stlen;
+	n = sizeof(stlen) + stlen;
+	len = sizeof(fid) + sizeof(n) + n;
 
 	write_hdr_auto(len, Twstat);
 	write_fid(fid);
+	write_16(n);
 	write_16(stlen);
 	write_16(st->type);
 	write_32(st->dev);