vfs.c (17deb9c2db01c7813611291d251d8c7dbdfd3c9d) vfs.c (97e47fa11deae10ae72aa1109e700565c57152f5)
1/*
2 * File operations used by nfsd. Some of these have been ripped from
3 * other parts of the kernel because they weren't exported, others
4 * are partial duplicates with added or changed functionality.
5 *
6 * Note that several functions dget() the dentry upon which they want
7 * to act, most notably those that create directory entries. Response
8 * dentry's are dput()'d if necessary in the release callback.

--- 1303 unchanged lines hidden (view full) ---

1312 if (err)
1313 goto out;
1314 } else {
1315 /* called from nfsd_proc_create */
1316 dchild = dget(resfhp->fh_dentry);
1317 if (!fhp->fh_locked) {
1318 /* not actually possible */
1319 printk(KERN_ERR
1/*
2 * File operations used by nfsd. Some of these have been ripped from
3 * other parts of the kernel because they weren't exported, others
4 * are partial duplicates with added or changed functionality.
5 *
6 * Note that several functions dget() the dentry upon which they want
7 * to act, most notably those that create directory entries. Response
8 * dentry's are dput()'d if necessary in the release callback.

--- 1303 unchanged lines hidden (view full) ---

1312 if (err)
1313 goto out;
1314 } else {
1315 /* called from nfsd_proc_create */
1316 dchild = dget(resfhp->fh_dentry);
1317 if (!fhp->fh_locked) {
1318 /* not actually possible */
1319 printk(KERN_ERR
1320 "nfsd_create: parent %s/%s not locked!\n",
1321 dentry->d_parent->d_name.name,
1322 dentry->d_name.name);
1320 "nfsd_create: parent %pd2 not locked!\n",
1321 dentry);
1323 err = nfserr_io;
1324 goto out;
1325 }
1326 }
1327 /*
1328 * Make sure the child dentry is still negative ...
1329 */
1330 err = nfserr_exist;
1331 if (dchild->d_inode) {
1322 err = nfserr_io;
1323 goto out;
1324 }
1325 }
1326 /*
1327 * Make sure the child dentry is still negative ...
1328 */
1329 err = nfserr_exist;
1330 if (dchild->d_inode) {
1332 dprintk("nfsd_create: dentry %s/%s not negative!\n",
1333 dentry->d_name.name, dchild->d_name.name);
1331 dprintk("nfsd_create: dentry %pd/%pd not negative!\n",
1332 dentry, dchild);
1334 goto out;
1335 }
1336
1337 if (!(iap->ia_valid & ATTR_MODE))
1338 iap->ia_mode = 0;
1339 iap->ia_mode = (iap->ia_mode & S_IALLUGO) | type;
1340
1341 err = nfserr_inval;

--- 1007 unchanged lines hidden --- 		1333 goto out;
1334 }
1335
1336 if (!(iap->ia_valid & ATTR_MODE))
1337 iap->ia_mode = 0;
1338 iap->ia_mode = (iap->ia_mode & S_IALLUGO) | type;
1339
1340 err = nfserr_inval;

--- 1007 unchanged lines hidden ---