mtd: mtdswap: fix integer overflow (8c3f3f1d) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/mtd/mtdswap.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1474,7 +1474,7 @@ static void mtdswap_add_mtd(struct mtd_blktrans_ops tr, struct mtd_info mtd)
		}

		eblocks = mtd_div_by_eb(use_size, mtd);
		use_size = eblocks * mtd->erasesize;
		use_size = (uint64_t)eblocks * mtd->erasesize;
		bad_blocks = mtdswap_badblocks(mtd, use_size);
		eavailable = eblocks - bad_blocks;