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drivers/of/overlay: Use memcpy() to copy known length strings

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Avoid calls to strcpy().
The lengths of the strings have been used for the kzalloc(), replace
the strcpy() calls with memcpy() using the known lengths.

Signed-off-by: David Laight <david.laight.linux@gmail.com>
Link: https://patch.msgid.link/20260608185121.22331-1-david.laight.linux@gmail.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
This commit is contained in:
David Laight 2026-06-08 19:51:21 +01:00 committed by Rob Herring (Arm)
parent efb6347d8b
commit af96a30378
1 changed files with 2 additions and 2 deletions
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4
drivers/of/overlay.c
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@ -258,8 +258,8 @@ static struct property *dup_and_fixup_symbol_prop(
if (!new_prop->name || !new_prop->value)
goto err_free_new_prop;
strcpy(new_prop->value, target_path);
strcpy(new_prop->value + target_path_len, path_tail);
memcpy(new_prop->value, target_path, target_path_len);
memcpy(new_prop->value + target_path_len, path_tail, path_tail_len);
of_property_set_flag(new_prop, OF_DYNAMIC);