erofs more updates for 6.11-rc1

Hi Linus,

Could you consider these extra patches for 6.11-rc1?

Two patches add STATX_DIOALIGN and FS_IOC_GETFSSYSFSPATH support and another one gets rid of the remaining page->index in the codebase according to [1]. I tend to resolve them in this cycle since those improvements are actually straight-forward.

The remaining fix addresses a LZ4 decompression race introduced in v6.10 found by regular stress tests.

All commits have been in -next except for Chao's new reviewed-bys, so I re-pushed them again. No potential merge conflict is observed.

[1] https://lore.kernel.org/r/[email protected]

Thanks,
Gao Xiang

The following changes since commit a3c10bed330b7ab401254a0c91098a03b04f1448:

erofs: silence uninitialized variable warning in z_erofs_scan_folio() (2024-07-13 12:47:34 +0800)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git tags/erofs-for-6.11-rc1-2

for you to fetch changes up to 14e9283fb22d0d259820a5f05c6059678bab9ac5:

erofs: convert comma to semicolon (2024-07-26 18:48:12 +0800)

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

- Support STATX_DIOALIGN and FS_IOC_GETFSSYSFSPATH;

- Fix a race of LZ4 decompression due to recent refactoring;

- Another multi-page folio adaption in erofs_bread().

----------------------------------------------------------------
Chen Ni (1):
erofs: convert comma to semicolon

Gao Xiang (2):
erofs: fix race in z_erofs_get_gbuf()
erofs: support multi-page folios for erofs_bread()

Hongbo Li (1):
erofs: support STATX_DIOALIGN

Huang Xiaojia (1):
erofs: add support for FS_IOC_GETFSSYSFSPATH

 fs/erofs/data.c              | 30 ++++++++++++------------------
 fs/erofs/decompressor_lzma.c |  2 +-
 fs/erofs/inode.c             | 19 +++++++++++++++++--
 fs/erofs/super.c             | 16 ++++++++++++++++
 fs/erofs/zutil.c             |  3 +++
 5 files changed, 49 insertions(+), 21 deletions(-)