From: Eric Biggers <ebiggers@kernel.org>
To: Christoph Hellwig <hch@lst.de>
Cc: "Theodore Y. Ts'o" <tytso@mit.edu>,
Jaegeuk Kim <jaegeuk@kernel.org>,
Andreas Dilger <adilger.kernel@dilger.ca>,
Chao Yu <chao@kernel.org>, Christian Brauner <brauner@kernel.org>,
"Darrick J. Wong" <djwong@kernel.org>,
linux-fscrypt@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 6/9] fscrypt: return a byte offset from bh_get_inode_and_lblk_num
Date: Sat, 21 Feb 2026 11:47:08 -0800 [thread overview]
Message-ID: <20260221194708.GD2536@quark> (raw)
In-Reply-To: <20260218061531.3318130-7-hch@lst.de>
On Wed, Feb 18, 2026 at 07:14:44AM +0100, Christoph Hellwig wrote:
> @@ -331,7 +331,7 @@ static bool bh_get_inode_and_lblk_num(const struct buffer_head *bh,
> inode = mapping->host;
>
> *inode_ret = inode;
> - *lblk_num_ret = (folio_pos(folio) + bh_offset(bh)) >> inode->i_blkbits;
> + *pos_ret = folio_pos(folio) + bh_offset(bh);
> return true;
> }
Rename bh_get_inode_and_lblk_num() to bh_get_inode_and_pos() to reflect
the new semantics.
(And s/logical block number/file position/ in the comment above it)
- Eric
WARNING: multiple messages have this Message-ID (diff)
From: Eric Biggers via Linux-f2fs-devel <linux-f2fs-devel@lists.sourceforge.net>
To: Christoph Hellwig <hch@lst.de>
Cc: Christian Brauner <brauner@kernel.org>,
"Theodore Y. Ts'o" <tytso@mit.edu>,
"Darrick J. Wong" <djwong@kernel.org>,
linux-f2fs-devel@lists.sourceforge.net,
linux-fscrypt@vger.kernel.org,
Andreas Dilger <adilger.kernel@dilger.ca>,
linux-fsdevel@vger.kernel.org, Jaegeuk Kim <jaegeuk@kernel.org>,
linux-ext4@vger.kernel.org
Subject: Re: [f2fs-dev] [PATCH 6/9] fscrypt: return a byte offset from bh_get_inode_and_lblk_num
Date: Sat, 21 Feb 2026 11:47:08 -0800 [thread overview]
Message-ID: <20260221194708.GD2536@quark> (raw)
In-Reply-To: <20260218061531.3318130-7-hch@lst.de>
On Wed, Feb 18, 2026 at 07:14:44AM +0100, Christoph Hellwig wrote:
> @@ -331,7 +331,7 @@ static bool bh_get_inode_and_lblk_num(const struct buffer_head *bh,
> inode = mapping->host;
>
> *inode_ret = inode;
> - *lblk_num_ret = (folio_pos(folio) + bh_offset(bh)) >> inode->i_blkbits;
> + *pos_ret = folio_pos(folio) + bh_offset(bh);
> return true;
> }
Rename bh_get_inode_and_lblk_num() to bh_get_inode_and_pos() to reflect
the new semantics.
(And s/logical block number/file position/ in the comment above it)
- Eric
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next prev parent reply other threads:[~2026-02-21 19:47 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-18 6:14 fscrypt API cleanups Christoph Hellwig
2026-02-18 6:14 ` [f2fs-dev] " Christoph Hellwig
2026-02-18 6:14 ` [PATCH 1/9] fscrypt: pass a byte offset to fscrypt_generate_dun Christoph Hellwig
2026-02-18 6:14 ` [f2fs-dev] " Christoph Hellwig
2026-02-18 6:14 ` [PATCH 2/9] fscrypt: pass a byte offset to fscrypt_mergeable_bio Christoph Hellwig
2026-02-18 6:14 ` [f2fs-dev] " Christoph Hellwig
2026-02-21 19:44 ` Eric Biggers
2026-02-21 19:44 ` [f2fs-dev] " Eric Biggers via Linux-f2fs-devel
2026-02-18 6:14 ` [PATCH 3/9] fscrypt: pass a byte offset to fscrypt_set_bio_crypt_ctx Christoph Hellwig
2026-02-18 6:14 ` [f2fs-dev] " Christoph Hellwig
2026-02-21 19:45 ` Eric Biggers
2026-02-21 19:45 ` [f2fs-dev] " Eric Biggers via Linux-f2fs-devel
2026-02-18 6:14 ` [PATCH 4/9] fscrypt: pass a byte offset to fscrypt_zeroout_range_inline_crypt Christoph Hellwig
2026-02-18 6:14 ` [f2fs-dev] " Christoph Hellwig
2026-02-18 6:14 ` [PATCH 5/9] fscrypt: pass a byte length " Christoph Hellwig
2026-02-18 6:14 ` [f2fs-dev] " Christoph Hellwig
2026-02-18 6:14 ` [PATCH 6/9] fscrypt: return a byte offset from bh_get_inode_and_lblk_num Christoph Hellwig
2026-02-18 6:14 ` [f2fs-dev] " Christoph Hellwig
2026-02-21 19:47 ` Eric Biggers [this message]
2026-02-21 19:47 ` Eric Biggers via Linux-f2fs-devel
2026-02-18 6:14 ` [PATCH 7/9] fscrypt: pass a byte offset to fscrypt_zeroout_range Christoph Hellwig
2026-02-18 6:14 ` [f2fs-dev] " Christoph Hellwig
2026-02-21 19:49 ` Eric Biggers
2026-02-21 19:49 ` [f2fs-dev] " Eric Biggers via Linux-f2fs-devel
2026-02-18 6:14 ` [PATCH 8/9] fscrypt: pass a byte length " Christoph Hellwig
2026-02-18 6:14 ` [f2fs-dev] " Christoph Hellwig
2026-02-21 19:56 ` Eric Biggers
2026-02-21 19:56 ` [f2fs-dev] " Eric Biggers via Linux-f2fs-devel
2026-02-18 6:14 ` [PATCH 9/9] fscrypt: pass a real sector_t " Christoph Hellwig
2026-02-18 6:14 ` [f2fs-dev] " Christoph Hellwig
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