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Code Issues Releases Activity

Fix the Giant leak in the nfsrv_remove().

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Reported by:	pluknet <pluknet gmail com>
MFC after:	1 week
This commit is contained in:
Konstantin Belousov 2008-03-04 11:05:03 +00:00
parent ea5b47c61c
commit bcd654920e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=176790
1 changed files with 6 additions and 2 deletions
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8
sys/nfsserver/nfs_serv.c
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@ -2146,7 +2146,7 @@ nfsrv_remove(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp,
nfsfh_t nfh;
fhandle_t *fhp;
struct mount *mp = NULL;
int vfslocked;
int vfslocked, vfslocked1;
nfsdbprintf(("%s %d\n", __FILE__, __LINE__));
ndclear(&nd);
@ -2168,7 +2168,11 @@ nfsrv_remove(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp,
nd.ni_cnd.cn_flags = LOCKPARENT | LOCKLEAF | MPSAFE;
error = nfs_namei(&nd, fhp, len, slp, nam, &md, &dpos,
&dirp, v3, &dirfor, &dirfor_ret, td, FALSE);
vfslocked = NDHASGIANT(&nd);
vfslocked1 = NDHASGIANT(&nd);
if (vfslocked && vfslocked1)
VFS_UNLOCK_GIANT(vfslocked1);
if (vfslocked || vfslocked1)
vfslocked = 1;
if (dirp && !v3) {
vrele(dirp);
dirp = NULL;