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netmap: Remove pointer leakage in netmap_mem2.c

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PR:		238641
Submitted by:	Fuqian Huang <huangfq.daxian@gmail.com>
Reviewed by:	vmaffione
MFC after:	1 week
This commit is contained in:
Vincenzo Maffione 2019-07-04 21:31:49 +00:00
parent 5fe59a51dd
commit 5d47236b18
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=349753
1 changed files with 2 additions and 2 deletions
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4
sys/dev/netmap/netmap_mem2.c
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@ -2446,8 +2446,8 @@ netmap_mem_pt_guest_ifp_del(struct netmap_mem_d *nmd, struct ifnet *ifp)
} else {
ptnmd->pt_ifs = curr->next;
}
nm_prinf("removed (ifp=%p,nifp_offset=%u)",
curr->ifp, curr->nifp_offset);
nm_prinf("removed (ifp=%s,nifp_offset=%u)",
curr->ifp->if_xname, curr->nifp_offset);
nm_os_free(curr);
ret = 0;
break;