[GIT PULL] erofs more updates for 7.3-rc1

[GIT PULL] erofs more updates for 7.3-rc1

[Gao Xiang]

Hi Linus,

Could you consider these extra patches for 7.3-rc1?

All commits are quite small, so I guess there's no need to delay them.

One patch from Geert addresses EROFS_FS_ZIP_LZMA_DEFAULT_MAX_STREAMS
again, so that "make savedefconfig" won't write the needless default
value to the defconfig file. It avoids unnecessarily enlarging the
defconfig files and reduces churn when updating them.

In addition, there are small changes to enhance the page cache sharing
feature to support SEEK_{HOLE,DATA}, splice(), and large folios.

The remaining one fixes an issue in z_erofs_gbuf_growsize() as below.

All commits have been in -next and no potential merge conflict is
observed.

Thanks,
Gao Xiang

The following changes since commit 8d3ae59288f1e7d58d76558a6ee96d533bc5019f:

  Linux 7.2 (2026-08-16 14:32:26 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git tags/erofs-for-7.3-rc1-2

for you to fetch changes up to a7d28aa0e9b2c983b915d091f9596f0e3b253355:

  erofs: simplify z_erofs_gbuf_growsize() (2026-08-24 12:21:24 +0800)

----------------------------------------------------------------
Changes since last update:

 - Fix up the EROFS_FS_ZIP_LZMA_DEFAULT_MAX_STREAMS default logic so that
   "make savedefconfig" won't write the needless default value to the
   defconfig file

 - Add support for SEEK_{HOLE,DATA}, splice() as well as enable large
   folios in inode_share mode

 - Fix z_erofs_gbuf_growsize() after the previous buffer resizing fails

----------------------------------------------------------------
Gao Xiang (1):
      erofs: simplify z_erofs_gbuf_growsize()

Geert Uytterhoeven (1):
      erofs: Fix EROFS_FS_ZIP_LZMA_DEFAULT_MAX_STREAMS default logic

Jingbo Xu (2):
      erofs: support SEEK_HOLE/SEEK_DATA in inode_share mode
      erofs: support large folios in inode_share mode

Nikhil Gurudasani (1):
      erofs: skip sufficiently large global buffers when resizing

Zhan Xusheng (1):
      erofs: support splice() in inode_share mode

 fs/erofs/Kconfig    |  8 +++++---
 fs/erofs/data.c     |  2 +-
 fs/erofs/internal.h |  1 +
 fs/erofs/ishare.c   | 12 ++++++++++--
 fs/erofs/zutil.c    | 20 +++++++++-----------
 5 files changed, 26 insertions(+), 17 deletions(-)

Re: [GIT PULL] erofs more updates for 7.3-rc1

[pr-tracker-bot]

The pull request you sent on Wed, 26 Aug 2026 00:17:49 +0800:

> git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git tags/erofs-for-7.3-rc1-2

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/73ae59e975966d24e32926247ddb45a537ebe184

Thank you!

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