Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[linux-2.6] / fs / isofs / inode.c

diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 72cc9727dc0781ed231d027d5624bb1c53aeb7c3..298f08be22d46ceb2e8a0d11121d9e3de7ecd594 100644 (file)
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -144,7 +144,8 @@ struct iso9660_options{
        char rock;
        char joliet;
        char cruft;
-       char unhide;
+       char hide;
+       char showassoc;
        char nocompress;
        unsigned char check;
        unsigned int blocksize;
@@ -309,13 +310,15 @@ enum {
        Opt_block, Opt_check_r, Opt_check_s, Opt_cruft, Opt_gid, Opt_ignore,
        Opt_iocharset, Opt_map_a, Opt_map_n, Opt_map_o, Opt_mode, Opt_nojoliet,
        Opt_norock, Opt_sb, Opt_session, Opt_uid, Opt_unhide, Opt_utf8, Opt_err,
-       Opt_nocompress,
+       Opt_nocompress, Opt_hide, Opt_showassoc,
 };
 
 static match_table_t tokens = {
        {Opt_norock, "norock"},
        {Opt_nojoliet, "nojoliet"},
        {Opt_unhide, "unhide"},
+       {Opt_hide, "hide"},
+       {Opt_showassoc, "showassoc"},
        {Opt_cruft, "cruft"},
        {Opt_utf8, "utf8"},
        {Opt_iocharset, "iocharset=%s"},
@@ -356,7 +359,8 @@ static int parse_options(char *options, struct iso9660_options *popt)
        popt->rock = 'y';
        popt->joliet = 'y';
        popt->cruft = 'n';
-       popt->unhide = 'n';
+       popt->hide = 'n';
+       popt->showassoc = 'n';
        popt->check = 'u';              /* unset */
        popt->nocompress = 0;
        popt->blocksize = 1024;
@@ -389,8 +393,12 @@ static int parse_options(char *options, struct iso9660_options *popt)
                case Opt_nojoliet:
                        popt->joliet = 'n';
                        break;
+               case Opt_hide:
+                       popt->hide = 'y';
+                       break;
                case Opt_unhide:
-                       popt->unhide = 'y';
+               case Opt_showassoc:
+                       popt->showassoc = 'y';
                        break;
                case Opt_cruft:
                        popt->cruft = 'y';
@@ -784,7 +792,8 @@ root_found:
        sbi->s_rock = (opt.rock == 'y' ? 2 : 0);
        sbi->s_rock_offset = -1; /* initial offset, will guess until SP is found*/
        sbi->s_cruft = opt.cruft;
-       sbi->s_unhide = opt.unhide;
+       sbi->s_hide = opt.hide;
+       sbi->s_showassoc = opt.showassoc;
        sbi->s_uid = opt.uid;
        sbi->s_gid = opt.gid;
        sbi->s_utf8 = opt.utf8;
@@ -846,8 +855,7 @@ root_found:
        if (opt.check == 'r') table++;
        s->s_root->d_op = &isofs_dentry_ops[table];
 
-       if (opt.iocharset)
-               kfree(opt.iocharset);
+       kfree(opt.iocharset);
 
        return 0;
 
@@ -886,8 +894,7 @@ out_unknown_format:
 out_freebh:
        brelse(bh);
 out_freesbi:
-       if (opt.iocharset)
-               kfree(opt.iocharset);
+       kfree(opt.iocharset);
        kfree(sbi);
        s->s_fs_info = NULL;
        return -EINVAL;
@@ -1155,8 +1162,7 @@ out_nomem:
 
 out_noread:
        printk(KERN_INFO "ISOFS: unable to read i-node block %lu\n", block);
-       if (tmpde)
-               kfree(tmpde);
+       kfree(tmpde);
        return -EIO;
 
 out_toomany:
@@ -1325,8 +1331,7 @@ static void isofs_read_inode(struct inode *inode)
                init_special_inode(inode, inode->i_mode, inode->i_rdev);
 
 out:
-       if (tmpde)
-               kfree(tmpde);
+       kfree(tmpde);
        if (bh)
                brelse(bh);
        return;