throne_tracker: skip iterate if failed to open dir (#1832)
fix https://github.com/tiann/KernelSU/issues/1800
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@@ -236,13 +236,13 @@ void search_manager(const char *path, int depth, struct list_head *uid_data)
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file = ksu_filp_open_compat(pos->dirpath, O_RDONLY | O_NOFOLLOW, 0);
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file = ksu_filp_open_compat(pos->dirpath, O_RDONLY | O_NOFOLLOW, 0);
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if (IS_ERR(file)) {
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if (IS_ERR(file)) {
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pr_err("Failed to open directory: %s, err: %ld\n", pos->dirpath, PTR_ERR(file));
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pr_err("Failed to open directory: %s, err: %ld\n", pos->dirpath, PTR_ERR(file));
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return;
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goto skip_iterate;
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}
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}
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iterate_dir(file, &ctx.ctx);
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iterate_dir(file, &ctx.ctx);
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filp_close(file, NULL);
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filp_close(file, NULL);
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}
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}
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skip_iterate:
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list_del(&pos->list);
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list_del(&pos->list);
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if (pos != &data)
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if (pos != &data)
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kfree(pos);
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kfree(pos);
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