10 Mar, 2018

1 commit

• 4320e2fda   scripts/coccinelle: add some more coccinelle tests ... Browse Code »

  kmerr: verify that malloc and calloc are followed by a check to verify
  that we are not out of memory.

  badzero: Compare pointer-typed values to NULL rather than 0

  Both checks are copied from the Linux kernel archive.

  Signed-off-by: Heinrich Schuchardt

  Heinrich Schuchardt

  2018-03-10 01:31:07 +0800  

21 Nov, 2017

1 commit

• 06feb5d0b   scripts/coccinelle: add some more coccinelle tests ... Browse Code »

  Add some useful static code analysis scripts for coccinelle
  copied from the Linux kernel v4.14-rc8:

  Warn on check against NULL before calling free.
  scripts/coccinelle/free/ifnullfree.cocci

  Detect superfluous NULL check for list iterator.
  scripts/coccinelle/iterators/itnull.cocci

  Check if list iterator is reassigned.
  scripts/coccinelle/iterators/list_entry_update.cocci

  Check if list iterator is used after loop.
  scripts/coccinelle/iterators/use_after_iter.cocci

  Find wrong argument of sizeof in allocation function:
  scripts/coccinelle/misc/badty.cocci

  Signed-off-by: Heinrich Schuchardt

  Heinrich Schuchardt

  2017-11-21 09:18:39 +0800  

16 Aug, 2016

1 commit

• 63d985985   scripts: Add a cocci patch for miiphy_register ... Browse Code »

  Many Ethernet drivers still use the legacy miiphy API to register their
  mdio interface for access to the mdio commands.

  This semantic patch will convert the drivers from the legacy adapter API
  to the more modern alloc/register API.

  Signed-off-by: Joe Hershberger

  Joe Hershberger

  2016-08-16 04:26:23 +0800