diff options
Diffstat (limited to 'fs/overlayfs/super.c')
| -rw-r--r-- | fs/overlayfs/super.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c index bf8537c7f455..d74af7f78fec 100644 --- a/fs/overlayfs/super.c +++ b/fs/overlayfs/super.c @@ -275,6 +275,7 @@ static void ovl_dentry_release(struct dentry *dentry) static const struct dentry_operations ovl_dentry_operations = { .d_release = ovl_dentry_release, + .d_select_inode = ovl_d_select_inode, }; static struct ovl_entry *ovl_alloc_entry(unsigned int numlower) @@ -473,6 +474,7 @@ static void ovl_put_super(struct super_block *sb) mntput(ufs->upper_mnt); for (i = 0; i < ufs->numlower; i++) mntput(ufs->lower_mnt[i]); + kfree(ufs->lower_mnt); kfree(ufs->config.lowerdir); kfree(ufs->config.upperdir); @@ -517,10 +519,10 @@ static int ovl_show_options(struct seq_file *m, struct dentry *dentry) struct super_block *sb = dentry->d_sb; struct ovl_fs *ufs = sb->s_fs_info; - seq_printf(m, ",lowerdir=%s", ufs->config.lowerdir); + seq_show_option(m, "lowerdir", ufs->config.lowerdir); if (ufs->config.upperdir) { - seq_printf(m, ",upperdir=%s", ufs->config.upperdir); - seq_printf(m, ",workdir=%s", ufs->config.workdir); + seq_show_option(m, "upperdir", ufs->config.upperdir); + seq_show_option(m, "workdir", ufs->config.workdir); } return 0; } @@ -980,6 +982,7 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent) oe->lowerstack[i].dentry = stack[i].dentry; oe->lowerstack[i].mnt = ufs->lower_mnt[i]; } + kfree(stack); root_dentry->d_fsdata = oe; |