38 	int loop, len, max, seg, mark, print;  in cachefiles_cook_key()  local
54 		max = keylen - 2;  in cachefiles_cook_key()
55 		max += 2;	/* two base64'd length chars on the front */  in cachefiles_cook_key()
56 		max += 5;	/* @checksum/M */  in cachefiles_cook_key()
57 		max += 3 * 2;	/* maximum number of segment dividers (".../M")  in cachefiles_cook_key()
60 		max += 1;	/* NUL on end */  in cachefiles_cook_key()
65 		max = keylen * 4;  in cachefiles_cook_key()
66 		max += 5;	/* @checksum/M */  in cachefiles_cook_key()
67 		max += 3 * 2;	/* maximum number of segment dividers (".../M")  in cachefiles_cook_key()
70 		max += 1;	/* NUL on end */  in cachefiles_cook_key()
73 	max += 1;	/* 2nd NUL on end */  in cachefiles_cook_key()
75 	_debug("max: %d", max);  in cachefiles_cook_key()
77 	key = kmalloc(max, cachefiles_gfp);  in cachefiles_cook_key()
107 			ASSERT(len < max);  in cachefiles_cook_key()
139 			ASSERT(len < max);  in cachefiles_cook_key()