09 Aug, 2014

1 commit

• 89b3ac630   kfifo: use BUG_ON ... Browse Code »

  Use BUG_ON(x) rather than if(x) BUG();

  The semantic patch that fixes this problem is as follows:

  //
  @@ identifier x; @@
  -if (!x) BUG();
  +BUG_ON(!x);
  //

  Signed-off-by: Himangi Saraogi
  Acked-by: Julia Lawall
  Cc: Stefani Seibold
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Himangi Saraogi

  2014-08-09 06:57:25 +0800  

15 Nov, 2013

1 commit

• a019e48cf   kfifo: kfifo_copy_{to,from}_user: fix copied bytes calculation ... Browse Code »

  'copied' and 'len' are in bytes, while 'ret' is in elements, so we need to
  multiply 'ret' with the size of one element to get the correct result.

  Signed-off-by: Lars-Peter Clausen
  Cc: Stefani Seibold
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Lars-Peter Clausen

  2013-11-15 08:32:23 +0800  

28 Feb, 2013

2 commits

• dfe2a77fd   kfifo: fix kfifo_alloc() and kfifo_init() ... Browse Code »

  Fix kfifo_alloc() and kfifo_init() to alloc at least the requested number
  of elements. Since the kfifo operates on power of 2 the request size will
  be rounded up to the next power of two.

  Signed-off-by: Stefani Seibold
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Stefani Seibold

  2013-02-28 11:10:23 +0800  
• c759b35e6   kfifo: move kfifo.c from kernel/ to lib/ ... Browse Code »

  Move kfifo.c from kernel/ to lib/

  Signed-off-by: Stefani Seibold
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Stefani Seibold

  2013-02-28 11:10:23 +0800