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| author | Namjae Jeon <linkinjeon@kernel.org> | 2025-12-14 15:06:34 +0900 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2025-12-14 18:35:56 -0600 |
| commit | 95d7a890e4b03e198836d49d699408fd1867cb55 (patch) | |
| tree | b932eda763e22d13b9f497438bee32ea5059ee09 /tools/perf/scripts/python/parallel-perf.py | |
| parent | ksmbd: Fix refcount leak when invalid session is found on session lookup (diff) | |
| download | linux-95d7a890e4b03e198836d49d699408fd1867cb55.tar.gz linux-95d7a890e4b03e198836d49d699408fd1867cb55.zip | |
ksmbd: fix buffer validation by including null terminator size in EA length
The smb2_set_ea function, which handles Extended Attributes (EA),
was performing buffer validation checks that incorrectly omitted the size
of the null terminating character (+1 byte) for EA Name.
This patch fixes the issue by explicitly adding '+ 1' to EaNameLength where
the null terminator is expected to be present in the buffer, ensuring
the validation accurately reflects the total required buffer size.
Cc: stable@vger.kernel.org
Reported-by: Roger <roger.andersen@protonmail.com>
Reported-by: Stanislas Polu <spolu@dust.tt>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions