The patch titled
Subject: lib/kfifo.c: fix inaccurate comment
has been added to the -mm tree. Its filename is
kfifo-fix-inaccurate-comment.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kfifo-fix-inaccurate-comment.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kfifo-fix-inaccurate-comment.patch
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------------------------------------------------------
From: Martin Kelly <mkelly@xxxxxxxx>
Subject: lib/kfifo.c: fix inaccurate comment
The comment in __kfifo_alloc says we round down, but we actually round
up, so correct it.
Link: http://lkml.kernel.org/r/20180326181823.5536-1-mkelly@xxxxxxxx
Signed-off-by: Martin Kelly <mkelly@xxxxxxxx>
Cc: Stefani Seibold <stefani@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/kfifo.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN lib/kfifo.c~kfifo-fix-inaccurate-comment lib/kfifo.c
--- a/lib/kfifo.c~kfifo-fix-inaccurate-comment
+++ a/lib/kfifo.c
@@ -39,7 +39,7 @@ int __kfifo_alloc(struct __kfifo *fifo,
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);
_
Patches currently in -mm which might be from mkelly@xxxxxxxx are
kfifo-fix-inaccurate-comment.patch
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