directory.c (51e38c92bed26f648ec187c4400fa7512fcd8067) directory.c (df97f64dfa317a5485daf247b6c043a584ef95f9)
1/*
2 * directory.c
3 *
4 * PURPOSE
5 * Directory related functions
6 *
7 * COPYRIGHT
8 * This file is distributed under the terms of the GNU General Public

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

246 int err = 0;
247
248 iter->dir = dir;
249 iter->bh[0] = iter->bh[1] = NULL;
250 iter->pos = pos;
251 iter->elen = 0;
252 iter->epos.bh = NULL;
253 iter->name = NULL;
1/*
2 * directory.c
3 *
4 * PURPOSE
5 * Directory related functions
6 *
7 * COPYRIGHT
8 * This file is distributed under the terms of the GNU General Public

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

246 int err = 0;
247
248 iter->dir = dir;
249 iter->bh[0] = iter->bh[1] = NULL;
250 iter->pos = pos;
251 iter->elen = 0;
252 iter->epos.bh = NULL;
253 iter->name = NULL;
254 iter->namebuf = kmalloc(UDF_NAME_LEN_CS0, GFP_KERNEL);
255 if (!iter->namebuf)
256 return -ENOMEM;
254 /*
255 * When directory is verified, we don't expect directory iteration to
256 * fail and it can be difficult to undo without corrupting filesystem.
257 * So just do not allow memory allocation failures here.
258 */
259 iter->namebuf = kmalloc(UDF_NAME_LEN_CS0, GFP_KERNEL | __GFP_NOFAIL);
257
258 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) {
259 err = udf_copy_fi(iter);
260 goto out;
261 }
262
263 if (inode_bmap(dir, iter->pos >> dir->i_blkbits, &iter->epos,
264 &iter->eloc, &iter->elen, &iter->loffset) !=

--- 270 unchanged lines hidden --- 		260
261 if (iinfo->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) {
262 err = udf_copy_fi(iter);
263 goto out;
264 }
265
266 if (inode_bmap(dir, iter->pos >> dir->i_blkbits, &iter->epos,
267 &iter->eloc, &iter->elen, &iter->loffset) !=

--- 270 unchanged lines hidden ---