This is a note to let you know that I've just added the patch titled
btrfs: drop unused parameter file_offset from btrfs_encoded_read_regular_fill_pages()
to the 6.12-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
btrfs-drop-unused-parameter-file_offset-from-btrfs_e.patch
and it can be found in the queue-6.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 78a0a972a2b8bfbfc6df72a099d5ed847635a4a5
Author: David Sterba <dsterba@xxxxxxxx>
Date: Wed Oct 9 16:31:47 2024 +0200
btrfs: drop unused parameter file_offset from btrfs_encoded_read_regular_fill_pages()
[ Upstream commit 590168edbe6317ca9f4066215fb099f43ffe745c ]
The file_offset parameter used to be passed to encoded read struct but
was removed in commit b665affe93d8 ("btrfs: remove unused members from
struct btrfs_encoded_read_private").
Reviewed-by: Anand Jain <anand.jain@xxxxxxxxxx>
Signed-off-by: David Sterba <dsterba@xxxxxxxx>
Stable-dep-of: 05b36b04d74a ("btrfs: fix use-after-free in btrfs_encoded_read_endio()")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h
index e152fde888fc9..5e2d93c2dfb5a 100644
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -613,8 +613,7 @@ int btrfs_writepage_cow_fixup(struct folio *folio);
int btrfs_encoded_io_compression_from_extent(struct btrfs_fs_info *fs_info,
int compress_type);
int btrfs_encoded_read_regular_fill_pages(struct btrfs_inode *inode,
- u64 file_offset, u64 disk_bytenr,
- u64 disk_io_size,
+ u64 disk_bytenr, u64 disk_io_size,
struct page **pages);
ssize_t btrfs_encoded_read(struct kiocb *iocb, struct iov_iter *iter,
struct btrfs_ioctl_encoded_io_args *encoded);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 1e4ca1e7d2e58..753e9cb0c3717 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -9132,8 +9132,8 @@ static void btrfs_encoded_read_endio(struct btrfs_bio *bbio)
}
int btrfs_encoded_read_regular_fill_pages(struct btrfs_inode *inode,
- u64 file_offset, u64 disk_bytenr,
- u64 disk_io_size, struct page **pages)
+ u64 disk_bytenr, u64 disk_io_size,
+ struct page **pages)
{
struct btrfs_fs_info *fs_info = inode->root->fs_info;
struct btrfs_encoded_read_private priv = {
@@ -9203,7 +9203,7 @@ static ssize_t btrfs_encoded_read_regular(struct kiocb *iocb,
goto out;
}
- ret = btrfs_encoded_read_regular_fill_pages(inode, start, disk_bytenr,
+ ret = btrfs_encoded_read_regular_fill_pages(inode, disk_bytenr,
disk_io_size, pages);
if (ret)
goto out;
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index b068469871f8e..0cb11dcd10cd4 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -5677,7 +5677,7 @@ static int send_encoded_extent(struct send_ctx *sctx, struct btrfs_path *path,
* Note that send_buf is a mapping of send_buf_pages, so this is really
* reading into send_buf.
*/
- ret = btrfs_encoded_read_regular_fill_pages(BTRFS_I(inode), offset,
+ ret = btrfs_encoded_read_regular_fill_pages(BTRFS_I(inode),
disk_bytenr, disk_num_bytes,
sctx->send_buf_pages +
(data_offset >> PAGE_SHIFT));
