From ef92750e11d2289fced9ff2ce211f8f790225c86 Mon Sep 17 00:00:00 2001 From: Xu Panda Date: Sat, 3 Dec 2022 14:17:16 +0800 Subject: [PATCH] MIPS: OCTEON: cvmx-bootmem: use strscpy() to instead of strncpy() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The implementation of strscpy() is more robust and safer. Signed-off-by: Xu Panda Signed-off-by: Yang Yang Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Thomas Bogendoerfer --- arch/mips/cavium-octeon/executive/cvmx-bootmem.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c index 306cee0..334bf8e 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c +++ b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c @@ -780,9 +780,8 @@ int64_t cvmx_bootmem_phy_named_block_alloc(uint64_t size, uint64_t min_addr, if (addr_allocated >= 0) { named_block_desc_ptr->base_addr = addr_allocated; named_block_desc_ptr->size = size; - strncpy(named_block_desc_ptr->name, name, + strscpy(named_block_desc_ptr->name, name, cvmx_bootmem_desc->named_block_name_len); - named_block_desc_ptr->name[cvmx_bootmem_desc->named_block_name_len - 1] = 0; } if (!(flags & CVMX_BOOTMEM_FLAG_NO_LOCKING)) -- 2.7.4