Date: Sat, 02 Feb 2019 19:30:23 +0200 From: "Andriy Voskoboinyk" <avos@freebsd.org> To: "Rodney W. Grimes" <freebsd@pdx.rh.cn85.dnsmgr.net>, rgrimes@freebsd.org Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r343682 - head/sys/dev/wtap Message-ID: <op.zwlhkxwt4dikkl@localhost> In-Reply-To: <201902021725.x12HPuD2028464@pdx.rh.CN85.dnsmgr.net> References: <201902021725.x12HPuD2028464@pdx.rh.CN85.dnsmgr.net>
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Sat, 02 Feb 2019 19:25:56 +0200 =D0=B1=D1=83=D0=BB=D0=BE =D0=BD=D0=B0=D0= =BF=D0=B8=D1=81=D0=B0=D0=BD=D0=BE Rodney W. Grimes = <freebsd@pdx.rh.cn85.dnsmgr.net>: > [ Charset UTF-8 unsupported, converting... ] >> Author: avos >> Date: Sat Feb 2 16:15:46 2019 >> New Revision: 343682 >> URL: https://svnweb.freebsd.org/changeset/base/343682 >> >> Log: >> sys/dev/wtap: Check return value from malloc(..., M_NOWAIT) and >> drop unneeded cast. >> >> MFC after: 3 days >> >> Modified: >> head/sys/dev/wtap/if_wtap.c >> >> Modified: head/sys/dev/wtap/if_wtap.c >> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D >> --- head/sys/dev/wtap/if_wtap.c Sat Feb 2 16:07:56 2019 (r343681) >> +++ head/sys/dev/wtap/if_wtap.c Sat Feb 2 16:15:46 2019 (r343682) >> @@ -373,7 +373,7 @@ wtap_vap_delete(struct ieee80211vap *vap) >> destroy_dev(avp->av_dev); >> callout_stop(&avp->av_swba); >> ieee80211_vap_detach(vap); >> - free((struct wtap_vap*) vap, M_80211_VAP); >> + free(avp, M_80211_VAP); > > First one crees vap, second one frees avp, is that a typo, or intended= = > change? ieee80211_vap_detach() will not free the vap, it will free only some (internal) vap structures.
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