diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index aa309aa93fe81be66e5e33c4d404ebec4b815f86..4cf04e11c66ca39c80dc6b54b6854842de246826 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -258,6 +258,7 @@ static void nfs4_put_deleg_lease(struct nfs4_file *fp) if (atomic_dec_and_test(&fp->fi_delegees)) { vfs_setlease(fp->fi_deleg_file, F_UNLCK, &fp->fi_lease); fp->fi_lease = NULL; + fput(fp->fi_deleg_file); fp->fi_deleg_file = NULL; } } @@ -402,8 +403,8 @@ static void free_generic_stateid(struct nfs4_stateid *stp) if (stp->st_access_bmap) { oflag = nfs4_access_bmap_to_omode(stp); nfs4_file_put_access(stp->st_file, oflag); - put_nfs4_file(stp->st_file); } + put_nfs4_file(stp->st_file); kmem_cache_free(stateid_slab, stp); } diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 2e1cebde90df4c69baa21635e959f9d81c9809f1..129f3c9f62d589f44b947fccd04c8f745cdfb485 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -1363,7 +1363,7 @@ nfsd_create_v3(struct svc_rqst *rqstp, struct svc_fh *fhp, goto out; if (!(iap->ia_valid & ATTR_MODE)) iap->ia_mode = 0; - err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_CREATE); + err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_EXEC); if (err) goto out; @@ -1385,6 +1385,13 @@ nfsd_create_v3(struct svc_rqst *rqstp, struct svc_fh *fhp, if (IS_ERR(dchild)) goto out_nfserr; + /* If file doesn't exist, check for permissions to create one */ + if (!dchild->d_inode) { + err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_CREATE); + if (err) + goto out; + } + err = fh_compose(resfhp, fhp->fh_export, dchild, fhp); if (err) goto out;