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Fix following nits:

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- Per ieee80211com sysctl ctx leakage on detach
- getmgtframe incorrectly adjusts mbuf.m_data

Reviewed by: sam
Approved by: re (bmah), sam (mentor)
This commit is contained in:
Sepherosa Ziehau 2007-08-26 11:32:56 +00:00
parent 610f2ef365
commit 98b335504d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=171984
1 changed files with 2 additions and 1 deletions
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3
sys/net80211/ieee80211_freebsd.c
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@ -136,6 +136,7 @@ ieee80211_sysctl_detach(struct ieee80211com *ic)
if (ic->ic_sysctl != NULL) {
sysctl_ctx_free(ic->ic_sysctl);
FREE(ic->ic_sysctl, M_DEVBUF);
ic->ic_sysctl = NULL;
}
}
@ -214,7 +215,7 @@ ieee80211_getmgtframe(uint8_t **frm, int headroom, int pktlen)
MC_ALIGN(m, len);
}
if (m != NULL) {
m->m_data += sizeof(struct ieee80211_frame);
m->m_data += headroom;
*frm = m->m_data;
}
return m;