diff options
Diffstat (limited to 'fs/jffs2/symlink.c')
-rw-r--r-- | fs/jffs2/symlink.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/fs/jffs2/symlink.c b/fs/jffs2/symlink.c index 82ef484f5e1..6fd5ee4f90b 100644 --- a/fs/jffs2/symlink.c +++ b/fs/jffs2/symlink.c @@ -7,7 +7,7 @@ * * For licensing information, see the file 'LICENCE' in this directory. * - * $Id: symlink.c,v 1.16 2005/03/01 10:50:48 dedekind Exp $ + * $Id: symlink.c,v 1.18 2005/11/06 11:03:27 gleixner Exp $ * */ @@ -30,35 +30,33 @@ struct inode_operations jffs2_symlink_inode_operations = static void *jffs2_follow_link(struct dentry *dentry, struct nameidata *nd) { struct jffs2_inode_info *f = JFFS2_INODE_INFO(dentry->d_inode); - char *p = (char *)f->dents; - + char *p = (char *)f->target; + /* * We don't acquire the f->sem mutex here since the only data we - * use is f->dents which in case of the symlink inode points to the - * symlink's target path. + * use is f->target. * - * 1. If we are here the inode has already built and f->dents has + * 1. If we are here the inode has already built and f->target has * to point to the target path. - * 2. Nobody uses f->dents (if the inode is symlink's inode). The - * exception is inode freeing function which frees f->dents. But + * 2. Nobody uses f->target (if the inode is symlink's inode). The + * exception is inode freeing function which frees f->target. But * it can't be called while we are here and before VFS has - * stopped using our f->dents string which we provide by means of + * stopped using our f->target string which we provide by means of * nd_set_link() call. */ if (!p) { printk(KERN_ERR "jffs2_follow_link(): can't find symlink taerget\n"); p = ERR_PTR(-EIO); - } else { - D1(printk(KERN_DEBUG "jffs2_follow_link(): target path is '%s'\n", (char *) f->dents)); } + D1(printk(KERN_DEBUG "jffs2_follow_link(): target path is '%s'\n", (char *) f->target)); nd_set_link(nd, p); /* - * We unlock the f->sem mutex but VFS will use the f->dents string. This is safe - * since the only way that may cause f->dents to be changed is iput() operation. - * But VFS will not use f->dents after iput() has been called. + * We will unlock the f->sem mutex but VFS will use the f->target string. This is safe + * since the only way that may cause f->target to be changed is iput() operation. + * But VFS will not use f->target after iput() has been called. */ return NULL; } |