[lxc-devel] [lxc/lxc] 3c981f: tests: check for NULL in device_add_remove

[Stéphane Graber]

  Branch: refs/heads/master
  Home:   https://github.com/lxc/lxc
  Commit: 3c981fcb784a8130570948bf8c78e69a1b1afdd4
      https://github.com/lxc/lxc/commit/3c981fcb784a8130570948bf8c78e69a1b1afdd4
  Author: Christian Brauner <christian.brauner at ubuntu.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M src/tests/device_add_remove.c

  Log Message:
  -----------
  tests: check for NULL in device_add_remove

Fixes: Coverity 1472768
Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>


  Commit: 6b69d7f8cf73911213cc145efe6a79aff9977f58
      https://github.com/lxc/lxc/commit/6b69d7f8cf73911213cc145efe6a79aff9977f58
  Author: Christian Brauner <christian.brauner at ubuntu.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M src/lxc/rexec.c

  Log Message:
  -----------
  rexec: check lseek() return value

Not really needed buy ok.

Fixes: Coverity: 1472769
Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>


  Commit: e8aaef81592f4399b2cd6431476abe264d967394
      https://github.com/lxc/lxc/commit/e8aaef81592f4399b2cd6431476abe264d967394
  Author: Christian Brauner <christian.brauner at ubuntu.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M configure.ac
    M src/lxc/syscall_numbers.h
    M src/lxc/syscall_wrappers.h

  Log Message:
  -----------
  syscalls: add close_range()

Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>


  Commit: 531d36ad009325b74a105d9d6956e320f37b2937
      https://github.com/lxc/lxc/commit/531d36ad009325b74a105d9d6956e320f37b2937
  Author: Christian Brauner <christian.brauner at ubuntu.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M src/lxc/macro.h
    M src/lxc/rexec.c

  Log Message:
  -----------
  rexec: mark all fds as close-on-exec if possible

Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>


  Commit: fdf7314dc4104f7422c7a5f3db3f571e04e6bf8c
      https://github.com/lxc/lxc/commit/fdf7314dc4104f7422c7a5f3db3f571e04e6bf8c
  Author: Christian Brauner <christian.brauner at ubuntu.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M src/lxc/conf.c

  Log Message:
  -----------
  conf: remove unnecessary syscall

Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>


  Commit: ce011f53d8d80986a875dda5109394b2d1678e35
      https://github.com/lxc/lxc/commit/ce011f53d8d80986a875dda5109394b2d1678e35
  Author: Christian Brauner <christian.brauner at ubuntu.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M src/lxc/conf.c

  Log Message:
  -----------
  conf: restrict open of dev/

Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>


  Commit: 814983287ea58b20429341f3dbfc5bc9777bd930
      https://github.com/lxc/lxc/commit/814983287ea58b20429341f3dbfc5bc9777bd930
  Author: Christian Brauner <christian.brauner at ubuntu.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M src/lxc/conf.c
    M src/lxc/syscall_wrappers.h

  Log Message:
  -----------
  conf: harden open in lxc_fill_autodev()

Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>


  Commit: 79019997c82c4a2337b0120b4bc8a0da950deb0e
      https://github.com/lxc/lxc/commit/79019997c82c4a2337b0120b4bc8a0da950deb0e
  Author: Christian Brauner <christian.brauner at ubuntu.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M src/lxc/conf.c

  Log Message:
  -----------
  conf: fd-only operations in lxc_setup_dev_symlinks()

Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>


  Commit: 99ca563299f82cf0fb9e8e592fd8a96cf785bc4a
      https://github.com/lxc/lxc/commit/99ca563299f82cf0fb9e8e592fd8a96cf785bc4a
  Author: Christian Brauner <christian.brauner at ubuntu.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M src/lxc/conf.c
    M src/lxc/syscall_wrappers.h

  Log Message:
  -----------
  conf: restrict open for lxc_mount_rootfs()

Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>


  Commit: 7f50ec8bd0d4d686ed3a346358d402ef4d5f7cfb
      https://github.com/lxc/lxc/commit/7f50ec8bd0d4d686ed3a346358d402ef4d5f7cfb
  Author: Christian Brauner <christian.brauner at ubuntu.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M src/lxc/conf.c

  Log Message:
  -----------
  conf: fd-only pivot root

Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>


  Commit: a26822c5d28d20c8b0c8d26c2312628b40ce6c0d
      https://github.com/lxc/lxc/commit/a26822c5d28d20c8b0c8d26c2312628b40ce6c0d
  Author: Christian Brauner <christian.brauner at ubuntu.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M src/lxc/conf.c

  Log Message:
  -----------
  conf: fd-only devtps setup

Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>


  Commit: f8dcf07fd3caafbfa98ec95d14c84aeb90c41ef8
      https://github.com/lxc/lxc/commit/f8dcf07fd3caafbfa98ec95d14c84aeb90c41ef8
  Author: Stéphane Graber <stgraber at ubuntu.com>
  Date:   2021-02-03 (Wed, 03 Feb 2021)

  Changed paths:
    M configure.ac
    M src/lxc/conf.c
    M src/lxc/macro.h
    M src/lxc/rexec.c
    M src/lxc/syscall_numbers.h
    M src/lxc/syscall_wrappers.h
    M src/tests/device_add_remove.c

  Log Message:
  -----------
  Merge pull request #3648 from brauner/2021-02-03/fixes

conf: open hardening & fd-only operations


Compare: https://github.com/lxc/lxc/compare/b5e75029967a...f8dcf07fd3ca