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- Fix two unexpected loop cases when reading beyond EOF;
 
  - Fix fsdax unavailability for chunk-based regular files;
 
  - Get rid of the remaining kmap_atomic();
 
  - Minor cleanups.
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Merge tag 'erofs-for-6.5-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs

Pull erofs fixes from Gao Xiang:
 "Three patches address regressions related to post-EOF unexpected
  behaviors and fsdax unavailability of chunk-based regular files.

  The other two patches mainly get rid of kmap_atomic() and simplify
  z_erofs_transform_plain().

   - Fix two unexpected loop cases when reading beyond EOF

   - Fix fsdax unavailability for chunk-based regular files

   - Get rid of the remaining kmap_atomic()

   - Minor cleanups"

* tag 'erofs-for-6.5-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
  erofs: fix fsdax unavailability for chunk-based regular files
  erofs: avoid infinite loop in z_erofs_do_read_page() when reading beyond EOF
  erofs: avoid useless loops in z_erofs_pcluster_readmore() when reading beyond EOF
  erofs: simplify z_erofs_transform_plain()
  erofs: get rid of the remaining kmap_atomic()

...

This commit is contained in:

Linus Torvalds 2023-07-13 14:35:02 -07:00

parent b1983d427a 18bddc5b67

commit 4b810bf037

3 changed files with 21 additions and 23 deletions

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37

fs/erofs/decompressor.c

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3

fs/erofs/inode.c

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4

fs/erofs/zdata.c

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