From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [PATCH v2 26/28] fs/squashfs: sqfs_read: remove buggy offset functionality
Date: Thu, 19 Nov 2020 20:38:38 -0500 [thread overview]
Message-ID: <20201120013838.GL32272@bill-the-cat> (raw)
In-Reply-To: <20201103111126.23600-27-richard.genoud@posteo.net>
On Tue, Nov 03, 2020 at 12:11:24PM +0100, Richard Genoud wrote:
> offset is the offset in the file read, not the offset in the destination
> buffer.
> If the offset is not null, this will lead to a memory corruption.
> So, for now, we are returning an error if the offset is used.
>
> Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
Applied to u-boot/master, thanks!
--
Tom
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next prev parent reply other threads:[~2020-11-20 1:38 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-03 11:10 [PATCH v2 00/28] fs/squashfs: fix memory leaks and introduce exists() function Richard Genoud
2020-11-03 11:10 ` [PATCH v2 01/28] fs/squashfs: fix board hang-up when calling .exists() Richard Genoud
2020-11-03 12:31 ` João Marcos Costa
2020-11-20 1:36 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 02/28] fs/squashfs: sqfs_opendir: fix some memory leaks and dangling pointers Richard Genoud
2020-11-20 1:36 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 03/28] fs/squashfs: sqfs_opendir: simplify error handling Richard Genoud
2020-11-03 12:33 ` João Marcos Costa
2020-11-20 1:36 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 04/28] fs/squashfs: sqfs_closedir: fix memory leak Richard Genoud
2020-11-03 12:35 ` João Marcos Costa
2020-11-20 1:36 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 05/28] fs/squashfs: sqfs_split_path: fix memory leak and dangling pointers Richard Genoud
2020-11-03 12:37 ` João Marcos Costa
2020-11-20 1:36 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 06/28] fs/squashfs: sqfs_read_directory_table: fix memory leak Richard Genoud
2020-11-03 12:38 ` João Marcos Costa
2020-11-20 1:36 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 07/28] fs/squashfs: sqfs_search_dir: fix dangling pointer Richard Genoud
2020-11-20 1:36 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 08/28] fs/squashfs: sqfs_search_dir: fix memory leaks Richard Genoud
2020-11-03 12:39 ` João Marcos Costa
2020-11-20 1:37 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 09/28] fs/squashfs: sqfs_read_inode_table: fix dangling pointer Richard Genoud
2020-11-20 1:37 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 10/28] fs/squashfs: sqfs_concat_tokens: check if malloc succeeds Richard Genoud
2020-11-03 12:40 ` João Marcos Costa
2020-11-20 1:37 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 11/28] fs/squashfs: sqfs_size: fix dangling pointer dirs->entry Richard Genoud
2020-11-20 1:37 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 12/28] fs/squashfs: sqfs_size: remove useless sqfs_closedir() Richard Genoud
2020-11-20 1:37 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 13/28] fs/squashfs: sqfs_read: fix dangling pointer dirs->entry Richard Genoud
2020-11-20 1:37 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 14/28] fs/squashfs: sqfs_read: remove useless sqfs_closedir() Richard Genoud
2020-11-20 1:37 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 15/28] fs/squashfs: sqfs_read: fix memory leak Richard Genoud
2020-11-03 12:41 ` João Marcos Costa
2020-11-20 1:37 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 16/28] fs/squashfs: sqfs_read: fix another " Richard Genoud
2020-11-20 1:37 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 17/28] fs/squashfs: sqfs_frag_lookup: simplify error handling Richard Genoud
2020-11-03 12:44 ` João Marcos Costa
2020-11-20 1:37 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 18/28] fs/squashfs: sqfs_get_abs_path: fix error check Richard Genoud
2020-11-03 12:44 ` João Marcos Costa
2020-11-20 1:37 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 19/28] fs/squashfs: sqfs_get_abs_path: fix possible memory leak on error Richard Genoud
2020-11-03 12:44 ` João Marcos Costa
2020-11-20 1:38 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 20/28] fs/squashfs: sqfs_read: fix memory leak on finfo.blk_sizes Richard Genoud
2020-11-03 12:45 ` João Marcos Costa
2020-11-20 1:38 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 21/28] fs/squashfs: sqfs_probe: fix possible memory leak on error Richard Genoud
2020-11-03 12:46 ` João Marcos Costa
2020-11-20 1:38 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 22/28] fs/squashfs: sqfs_close/sqfs_read_sblk: set ctxt.sblk to NULL after free Richard Genoud
2020-11-20 1:35 ` Tom Rini
2020-11-20 14:39 ` Richard Genoud
2020-11-03 11:11 ` [PATCH v2 23/28] fs/squashfs: sqfs_probe: reset cur_dev/cur_part_info to NULL on error Richard Genoud
2020-11-20 1:38 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 24/28] fs/squashfs: sqfs_probe: use sqfs_decompressor_init() return value Richard Genoud
2020-11-03 12:46 ` João Marcos Costa
2020-11-20 1:38 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 25/28] fs/squashfs: sqfs_read: don't write beyond buffer size Richard Genoud
2020-11-20 1:38 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 26/28] fs/squashfs: sqfs_read: remove buggy offset functionality Richard Genoud
2020-11-20 1:38 ` Tom Rini [this message]
2020-11-03 11:11 ` [PATCH v2 27/28] fs/squashfs: sqfs_read: fragmented files are not supported Richard Genoud
2020-11-20 1:35 ` Tom Rini
2020-11-25 8:58 ` Richard Genoud
2021-01-27 15:15 ` Simon Glass
2021-02-04 23:31 ` João Marcos Costa
2021-05-08 21:51 ` Simon Glass
2021-05-11 13:04 ` Richard Genoud
2021-05-17 0:44 ` João Marcos Costa
2021-05-17 13:47 ` Tom Rini
2020-11-03 11:11 ` [PATCH v2 28/28] fs/squashfs: implement exists() function Richard Genoud
2020-11-03 12:48 ` João Marcos Costa
2020-11-20 1:38 ` Tom Rini
2020-11-03 11:18 ` [PATCH v2 00/28] fs/squashfs: fix memory leaks and introduce " Richard Genoud
2020-11-03 13:08 ` João Marcos Costa
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