ksmbd: validate command request size

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commit 5aa4fda5aa upstream.

In commit 2b9b8f3b68 ("ksmbd: validate command payload size"), except
for SMB2_OPLOCK_BREAK_HE command, the request size of other commands
is not checked, it's not expected. Fix it by add check for request
size of other commands.

Cc: stable@vger.kernel.org
Fixes: 2b9b8f3b68 ("ksmbd: validate command payload size")
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Long Li <leo.lilong@huawei.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Long Li 2023-07-29 11:36:18 +08:00 • committed by Greg Kroah-Hartman

parent ccb1700ed6

commit c6bef3bc30

1 changed files with 5 additions and 5 deletions

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fs/smb/server/smb2misc.c

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