Messages in this thread Patch in this message | | | From | Martin Kelly <> | Subject | [PATCH] kfifo: fix inaccurate comment | Date | Mon, 26 Mar 2018 11:18:23 -0700 |
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The comment in __kfifo_alloc says we round down, but we actually round up, so correct it.
Signed-off-by: Martin Kelly <mkelly@xevo.com> --- lib/kfifo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/kfifo.c b/lib/kfifo.c index 90ba1eb1df06..b0f757bf7213 100644 --- a/lib/kfifo.c +++ b/lib/kfifo.c @@ -39,7 +39,7 @@ int __kfifo_alloc(struct __kfifo *fifo, unsigned int size, size_t esize, gfp_t gfp_mask) { /* - * round down to the next power of 2, since our 'let the indices + * round up to the next power of 2, since our 'let the indices * wrap' technique works only in this case. */ size = roundup_pow_of_two(size); -- 2.11.0
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