Re: [f2fs-dev] [PATCH v2] f2fs: reject setattr size changes on large folio files

patchwork-bot+f2fs--- via Linux-f2fs-devel <[email protected]>
Newsgroups net.sourceforge.lists.linux-f2fs-devel,org.kernel.vger.linux-kernel
Message-ID <178157821213.407856.7636242009401767293.git-patchwork-notify@kernel.org>
Hello:

This patch was applied to jaegeuk/f2fs.git (dev)
by Jaegeuk Kim <[email protected]>:

On Wed, 10 Jun 2026 22:37:35 +0800 you wrote:
> F2FS large folios are only enabled for immutable non-compressed files.
> Writable open and writable mmap reject such mappings, but truncate(2)
> through f2fs_setattr() misses the same guard.
> 
> If FS_IMMUTABLE_FL is cleared while the inode is still cached, the mapping
> can keep large-folio support and ATTR_SIZE can change i_size. Reject size
> changes in that state.
> 
> [...]

Here is the summary with links:
  - [f2fs-dev,v2] f2fs: reject setattr size changes on large folio files
    https://git.kernel.org/jaegeuk/f2fs/c/831bece2d6e6

You are awesome, thank you!
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