Commit ef92750e authored by Xu Panda's avatar Xu Panda Committed by Thomas Bogendoerfer
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MIPS: OCTEON: cvmx-bootmem: use strscpy() to instead of strncpy() 



The implementation of strscpy() is more robust and safer.

Signed-off-by: default avatarXu Panda <xu.panda@zte.com.cn>
Signed-off-by: default avatarYang Yang <yang.yang29@zte.com>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent f5739014

arch/mips/cavium-octeon/executive/cvmx-bootmem.c

+1 −2
Original line number Diff line number Diff line
@@ -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))