pstore: Remove superfluous memory size check
All previous checks will fail with error if memory size is not sufficient to register a zone, so this legacy check has become redundant. Signed-off-by: Mark Salyzyn <salyzyn@android.com> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
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@ -474,14 +474,6 @@ static int ramoops_probe(struct platform_device *pdev)
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if (err)
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goto fail_init_fprz;
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if (!cxt->przs && !cxt->cprz && !cxt->fprz) {
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pr_err("memory size too small, minimum is %zu\n",
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cxt->console_size + cxt->record_size +
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cxt->ftrace_size);
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err = -EINVAL;
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goto fail_cnt;
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}
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cxt->pstore.data = cxt;
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/*
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* Console can handle any buffer size, so prefer LOG_LINE_MAX. If we
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@ -525,7 +517,6 @@ fail_buf:
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kfree(cxt->pstore.buf);
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fail_clear:
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cxt->pstore.bufsize = 0;
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fail_cnt:
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kfree(cxt->fprz);
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fail_init_fprz:
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kfree(cxt->cprz);
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