From: Thorsten Blum <thorsten.blum@linux.dev>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
Borislav Petkov <bp@alien8.de>, Tony Luck <tony.luck@intel.com>
Cc: linux-hardening@vger.kernel.org,
Thorsten Blum <thorsten.blum@linux.dev>,
linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] EDAC/ghes: Replace deprecated strcpy in ghes_edac_report_mem_error
Date: Fri, 31 Oct 2025 12:46:07 +0100 [thread overview]
Message-ID: <20251031114607.133523-1-thorsten.blum@linux.dev> (raw)
strcpy() is deprecated; use strscpy() instead. No functional changes.
Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
drivers/edac/ghes_edac.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/edac/ghes_edac.c b/drivers/edac/ghes_edac.c
index 1eb0136c6fbd..d80c88818691 100644
--- a/drivers/edac/ghes_edac.c
+++ b/drivers/edac/ghes_edac.c
@@ -15,6 +15,7 @@
#include "edac_module.h"
#include <ras/ras_event.h>
#include <linux/notifier.h>
+#include <linux/string.h>
#define OTHER_DETAIL_LEN 400
@@ -332,7 +333,7 @@ static int ghes_edac_report_mem_error(struct notifier_block *nb,
p = pvt->msg;
p += snprintf(p, sizeof(pvt->msg), "%s", cper_mem_err_type_str(etype));
} else {
- strcpy(pvt->msg, "unknown error");
+ strscpy(pvt->msg, "unknown error");
}
/* Error address */
@@ -357,14 +358,14 @@ static int ghes_edac_report_mem_error(struct notifier_block *nb,
dimm = find_dimm_by_handle(mci, mem_err->mem_dev_handle);
if (dimm) {
e->top_layer = dimm->idx;
- strcpy(e->label, dimm->label);
+ strscpy(e->label, dimm->label);
}
}
if (p > e->location)
*(p - 1) = '\0';
if (!*e->label)
- strcpy(e->label, "unknown memory");
+ strscpy(e->label, "unknown memory");
/* All other fields are mapped on e->other_detail */
p = pvt->other_detail;
--
2.51.1
reply other threads:[~2025-10-31 11:46 UTC|newest]
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