From ff6bf6e8024f073ecea7dbf5c6afe6bd3872a569 Mon Sep 17 00:00:00 2001 From: Mark Salyzyn Date: Tue, 13 Jan 2015 14:32:35 -0800 Subject: [PATCH] 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 Acked-by: Kees Cook Signed-off-by: Tony Luck --- fs/pstore/ram.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c index 8613e5b35c22..34ed8f860e23 100644 --- a/fs/pstore/ram.c +++ b/fs/pstore/ram.c @@ -474,14 +474,6 @@ static int ramoops_probe(struct platform_device *pdev) if (err) goto fail_init_fprz; - if (!cxt->przs && !cxt->cprz && !cxt->fprz) { - pr_err("memory size too small, minimum is %zu\n", - cxt->console_size + cxt->record_size + - cxt->ftrace_size); - err = -EINVAL; - goto fail_cnt; - } - cxt->pstore.data = cxt; /* * Console can handle any buffer size, so prefer LOG_LINE_MAX. If we @@ -525,7 +517,6 @@ static int ramoops_probe(struct platform_device *pdev) kfree(cxt->pstore.buf); fail_clear: cxt->pstore.bufsize = 0; -fail_cnt: kfree(cxt->fprz); fail_init_fprz: kfree(cxt->cprz); -- GitLab