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| author | Haoxiang Li <haoxiang_li2024@163.com> | 2026-06-23 04:45:38 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2026-06-24 18:33:51 +0300 |
| commit | 1c6267a1d5cf4c73b656f8181b310cbbb3e4767b (patch) | |
| tree | 6535b80c93bb91d9a0e2b102790ceb1ee26aa561 /rust/zerocopy/src/pointer/git@radix-linux.su:pub | |
| parent | 2c253f230a31d4394f6f926a73f5e157ad88d347 (diff) | |
| download | linux-1c6267a1d5cf4c73b656f8181b310cbbb3e4767b.tar.xz | |
smb: client: Fix next buffer leak in receive_encrypted_standard()
receive_encrypted_standard() allocates next_buffer before checking
whether the number of compound PDUs already reached MAX_COMPOUND. If
the limit check fails, the function returns immediately and the newly
allocated next_buffer is not assigned to server->smallbuf/server->bigbuf,
making it leaked.
Move the MAX_COMPOUND check before allocating next_buffer.
Fixes: b24df3e30cbf ("cifs: update receive_encrypted_standard to handle compounded responses")
Cc: stable@vger.kernel.org
Signed-off-by: Haoxiang Li <haoxiang_li2024@163.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'rust/zerocopy/src/pointer/git@radix-linux.su:pub')
0 files changed, 0 insertions, 0 deletions