From: Jan Kara <jack@suse.cz>
To: <linux-fsdevel@vger.kernel.org>
Cc: Christoph Hellwig <hch@infradead.org>, Jan Kara <jack@suse.cz>
Subject: [PATCH v2 0/12] udf: Unify aops
Date: Wed, 25 Jan 2023 10:41:42 +0100 [thread overview]
Message-ID: <20230125093914.24627-1-jack@suse.cz> (raw)
Hello,
this patch series makes UDF use the same address_space_operations for both
normal and in-ICB files as switching aops on live files is prone to races as
spotted by syzbot. When already dealing with this code, switch readpage,
writepage, in-ICB expanding functions from using kmap_atomic() to use
kmap_local_page().
I plan to queue these patches to my tree.
Changes since v1:
* Added Reviewed-by tags from Christoph
* Added cleanup patches for udf_adinicb_writepage() and
udf_expand_file_adinicb()
Honza
Previous versions:
Link: http://lore.kernel.org/r/20230124120221.31585-1-jack@suse.cz # v1
next reply other threads:[~2023-01-25 9:42 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-25 9:41 Jan Kara [this message]
2023-01-25 9:41 ` [PATCH v2 01/12] udf: Unify .read_folio for normal and in-ICB files Jan Kara
2023-01-25 9:41 ` [PATCH v2 02/12] udf: Convert in-ICB files to use udf_writepages() Jan Kara
2023-01-25 9:41 ` [PATCH v2 03/12] udf: Convert in-ICB files to use udf_direct_IO() Jan Kara
2023-01-25 9:41 ` [PATCH v2 04/12] udf: Convert in-ICB files to use udf_write_begin() Jan Kara
2023-01-25 9:41 ` [PATCH v2 05/12] udf: Convert all file types to use udf_write_end() Jan Kara
2023-01-25 9:41 ` [PATCH v2 06/12] udf: Add handling of in-ICB files to udf_bmap() Jan Kara
2023-01-25 9:41 ` [PATCH v2 07/12] udf: Switch to single address_space_operations Jan Kara
2023-01-25 9:41 ` [PATCH v2 08/12] udf: Mark aops implementation static Jan Kara
2023-01-25 9:41 ` [PATCH v2 09/12] udf: Move udf_adinicb_readpage() to inode.c Jan Kara
2023-01-25 9:41 ` [PATCH v2 10/12] udf: Switch udf_adinicb_readpage() to kmap_local_page() Jan Kara
2023-01-25 9:41 ` [PATCH v2 11/12] udf: Convert udf_adinicb_writepage() to memcpy_to_page() Jan Kara
2023-01-25 9:41 ` [PATCH v2 12/12] udf: Convert udf_expand_file_adinicb() to avoid kmap_atomic() Jan Kara
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