diff options
Diffstat (limited to 'fs/jffs2/readinode.c')
-rw-r--r-- | fs/jffs2/readinode.c | 45 |
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) { |