[riot-commits] [RIOT-OS/RIOT] 490e7c: sys/vfs: Check suggested fd is valid

[Sebastian Meiling]

  Branch: refs/heads/master
  Home:   https://github.com/RIOT-OS/RIOT
  Commit: 490e7c87e0378fb22eadfcc0c6d933db04206ae9
      https://github.com/RIOT-OS/RIOT/commit/490e7c87e0378fb22eadfcc0c6d933db04206ae9
  Author: Joakim Nohlgård <joakim.nohlgard at eistec.se>
  Date:   2018-02-12 (Mon, 12 Feb 2018)

  Changed paths:
    M sys/vfs/vfs.c

  Log Message:
  -----------
  sys/vfs: Check suggested fd is valid

Avoids out of bounds array access on _vfs_open_files if vfs_bind is
called with an invalid (positive) fd number


  Commit: 85125d04ef488d96dd319b552be8632f4c984792
      https://github.com/RIOT-OS/RIOT/commit/85125d04ef488d96dd319b552be8632f4c984792
  Author: Joakim Nohlgård <joakim.nohlgard at eistec.se>
  Date:   2018-02-12 (Mon, 12 Feb 2018)

  Changed paths:
    M tests/unittests/tests-vfs/tests-vfs-bind.c

  Log Message:
  -----------
  unittests/vfs: Add test for vfs_bind invalid FD argument


  Commit: fb8ade23313268c2c60f7933798c2dfa8dc57458
      https://github.com/RIOT-OS/RIOT/commit/fb8ade23313268c2c60f7933798c2dfa8dc57458
  Author: Sebastian Meiling <s at mlng.net>
  Date:   2018-02-12 (Mon, 12 Feb 2018)

  Changed paths:
    M sys/vfs/vfs.c
    M tests/unittests/tests-vfs/tests-vfs-bind.c

  Log Message:
  -----------
  Merge pull request #8546 from gebart/pr/vfs-fd-allocation

sys/vfs: Check suggested fd is valid


Compare: https://github.com/RIOT-OS/RIOT/compare/368818aa23e6...fb8ade233132