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Diffstat (limited to 'fs/nfsd/vfs.c')
-rw-r--r--fs/nfsd/vfs.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index ff93025ae2f7..129f3c9f62d5 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,
1363 goto out; 1363 goto out;
1364 if (!(iap->ia_valid & ATTR_MODE)) 1364 if (!(iap->ia_valid & ATTR_MODE))
1365 iap->ia_mode = 0; 1365 iap->ia_mode = 0;
1366 err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_CREATE); 1366 err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_EXEC);
1367 if (err) 1367 if (err)
1368 goto out; 1368 goto out;
1369 1369
@@ -1385,6 +1385,13 @@ nfsd_create_v3(struct svc_rqst *rqstp, struct svc_fh *fhp,
1385 if (IS_ERR(dchild)) 1385 if (IS_ERR(dchild))
1386 goto out_nfserr; 1386 goto out_nfserr;
1387 1387
1388 /* If file doesn't exist, check for permissions to create one */
1389 if (!dchild->d_inode) {
1390 err = fh_verify(rqstp, fhp, S_IFDIR, NFSD_MAY_CREATE);
1391 if (err)
1392 goto out;
1393 }
1394
1388 err = fh_compose(resfhp, fhp->fh_export, dchild, fhp); 1395 err = fh_compose(resfhp, fhp->fh_export, dchild, fhp);
1389 if (err) 1396 if (err)
1390 goto out; 1397 goto out;
@@ -1749,8 +1756,6 @@ nfsd_rename(struct svc_rqst *rqstp, struct svc_fh *ffhp, char *fname, int flen,
1749 if (host_err) 1756 if (host_err)
1750 goto out_drop_write; 1757 goto out_drop_write;
1751 } 1758 }
1752 if (host_err)
1753 goto out_drop_write;
1754 host_err = vfs_rename(fdir, odentry, tdir, ndentry); 1759 host_err = vfs_rename(fdir, odentry, tdir, ndentry);
1755 if (!host_err) { 1760 if (!host_err) {
1756 host_err = commit_metadata(tfhp); 1761 host_err = commit_metadata(tfhp);