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| author | Yuezhang Mo <Yuezhang.Mo@sony.com> | 2024-10-17 09:25:06 +0800 |
|---|---|---|
| committer | Namjae Jeon <linkinjeon@kernel.org> | 2024-11-25 17:08:21 +0900 |
| commit | 2e94e5bb94a3e641a25716a560bf474225fda83c (patch) | |
| tree | 64be23a3cde0912aab6fdd267c208e9dc22d6cbb /tools/perf/scripts/python | |
| parent | 02dffe9ab092fc4c8800aee68cb7eafd37a980c4 (diff) | |
| download | linux-2e94e5bb94a3e641a25716a560bf474225fda83c.tar.gz linux-2e94e5bb94a3e641a25716a560bf474225fda83c.tar.bz2 linux-2e94e5bb94a3e641a25716a560bf474225fda83c.zip | |
exfat: fix file being changed by unaligned direct write
Unaligned direct writes are invalid and should return an error
without making any changes, rather than extending ->valid_size
and then returning an error. Therefore, alignment checking is
required before extending ->valid_size.
Fixes: 11a347fb6cef ("exfat: change to get file size from DataLength")
Signed-off-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Co-developed-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions