[GIT PULL] vfs initramfs

[Christian Brauner]

Hey Linus,

/* Summary */

This adds basic kunit test coverage for initramfs unpacking and cleans
up some buffer handling issues and inefficiencies.

/* Testing */

gcc version 14.2.0 (Debian 14.2.0-6)
Debian clang version 16.0.6 (27+b1)

No build failures or warnings were observed.

/* Conflicts */

Merge conflicts with mainline
=============================

No known conflicts.

Merge conflicts with other trees
================================

No known conflicts.

The following changes since commit 2014c95afecee3e76ca4a56956a936e23283f05b:

  Linux 6.14-rc1 (2025-02-02 15:39:26 -0800)

are available in the Git repository at:

  git@xxxxxxxxxxxxxxxxxxx:pub/scm/linux/kernel/git/vfs/vfs tags/vfs-6.15-rc1.initramfs

for you to fetch changes up to 0054b437c0ec5732851e37590c56d920319f58ad:

  MAINTAINERS: append initramfs files to the VFS section (2025-03-18 15:13:58 +0100)

Please consider pulling these changes from the signed vfs-6.15-rc1.initramfs tag.

Thanks!
Christian

----------------------------------------------------------------
vfs-6.15-rc1.initramfs

----------------------------------------------------------------
Christian Brauner (1):
      Merge patch series "initramfs: kunit tests and cleanups"

David Disseldorp (9):
      init: add initramfs_internal.h
      initramfs_test: kunit tests for initramfs unpacking
      vsprintf: add simple_strntoul
      initramfs: avoid memcpy for hex header fields
      initramfs: allocate heap buffers together
      initramfs: reuse name_len for dir mtime tracking
      initramfs: fix hardlink hash leak without TRAILER
      initramfs: avoid static buffer for error message
      MAINTAINERS: append initramfs files to the VFS section

 MAINTAINERS               |   3 +
 include/linux/kstrtox.h   |   1 +
 init/.kunitconfig         |   3 +
 init/Kconfig              |   7 +
 init/Makefile             |   1 +
 init/initramfs.c          |  66 ++++----
 init/initramfs_internal.h |   8 +
 init/initramfs_test.c     | 407 ++++++++++++++++++++++++++++++++++++++++++++++
 lib/vsprintf.c            |   7 +
 9 files changed, 475 insertions(+), 28 deletions(-)
 create mode 100644 init/.kunitconfig
 create mode 100644 init/initramfs_internal.h
 create mode 100644 init/initramfs_test.c