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Diffstat (limited to 'fs/jffs2/readinode.c')
-rw-r--r--fs/jffs2/readinode.c45
1 files changed, 20 insertions, 25 deletions
diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c
index cf39bcf3e3cf..49da1a6cfc81 100644
--- a/fs/jffs2/readinode.c
+++ b/fs/jffs2/readinode.c
@@ -7,7 +7,7 @@
*
* For licensing information, see the file 'LICENCE' in this directory.
*
- * $Id: readinode.c,v 1.126 2005/07/17 06:56:21 dedekind Exp $
+ * $Id: readinode.c,v 1.127 2005/07/17 11:13:46 dedekind Exp $
*
*/
@@ -547,11 +547,10 @@ static int jffs2_do_read_inode_internal(struct jffs2_sb_info *c,
if (f->inocache->state != INO_STATE_CHECKING) {
/* Symlink's inode data is the target path. Read it and
- * keep in RAM to facilitate quick follow symlink operation.
- * We use f->dents field to store the target path, which
- * is somewhat ugly. */
- f->dents = kmalloc(je32_to_cpu(latest_node->csize) + 1, GFP_KERNEL);
- if (!f->dents) {
+ * keep in RAM to facilitate quick follow symlink
+ * operation. */
+ f->target = kmalloc(je32_to_cpu(latest_node->csize) + 1, GFP_KERNEL);
+ if (!f->target) {
printk(KERN_WARNING "Can't allocate %d bytes of memory "
"for the symlink target path cache\n",
je32_to_cpu(latest_node->csize));
@@ -561,21 +560,21 @@ static int jffs2_do_read_inode_internal(struct jffs2_sb_info *c,
}
ret = jffs2_flash_read(c, ref_offset(fn->raw) + sizeof(*latest_node),
- je32_to_cpu(latest_node->csize), &retlen, (char *)f->dents);
+ je32_to_cpu(latest_node->csize), &retlen, (char *)f->target);
if (ret || retlen != je32_to_cpu(latest_node->csize)) {
if (retlen != je32_to_cpu(latest_node->csize))
ret = -EIO;
- kfree(f->dents);
- f->dents = NULL;
+ kfree(f->target);
+ f->target = NULL;
up(&f->sem);
jffs2_do_clear_inode(c, f);
return -ret;
}
- ((char *)f->dents)[je32_to_cpu(latest_node->csize)] = '\0';
+ f->target[je32_to_cpu(latest_node->csize)] = '\0';
D1(printk(KERN_DEBUG "jffs2_do_read_inode(): symlink's target '%s' cached\n",
- (char *)f->dents));
+ f->target));
}
/* fall through... */
@@ -638,20 +637,16 @@ void jffs2_do_clear_inode(struct jffs2_sb_info *c, struct jffs2_inode_info *f)
jffs2_kill_fragtree(&f->fragtree, deleted?c:NULL);
- /* For symlink inodes we us f->dents to store the target path name */
- if (S_ISLNK(OFNI_EDONI_2SFFJ(f)->i_mode)) {
- if (f->dents) {
- kfree(f->dents);
- f->dents = NULL;
- }
- } else {
- fds = f->dents;
-
- while(fds) {
- fd = fds;
- fds = fd->next;
- jffs2_free_full_dirent(fd);
- }
+ if (f->target) {
+ kfree(f->target);
+ f->target = NULL;
+ }
+
+ fds = f->dents;
+ while(fds) {
+ fd = fds;
+ fds = fd->next;
+ jffs2_free_full_dirent(fd);
}
if (f->inocache && f->inocache->state != INO_STATE_CHECKING) {