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Wed, 07 Oct 2026 04:54:31 -0700 (PDT) From: Pranav Desai To: gregkh@linuxfoundation.org Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Pranav Desai Subject: [PATCH v3 6/6] staging: rtl8723bs: use u32 for length variables in rtw_BIP_verify() Date: Wed, 7 Oct 2026 17:23:42 +0530 Message-ID: <20261007115342.1121742-7-contact.pranavdesai@gmail.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20261007115342.1121742-1-contact.pranavdesai@gmail.com> References: <20261007115342.1121742-1-contact.pranavdesai@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Replace 'uint' with 'u32' for the 'len' and 'ori_len' variables in the rtw_BIP_verify() function. These variables are calculated directly from 'pattrib->pkt_len', which is defined as a u32 in struct pkt_attrib. Explicitly typing them as u32 prevents potential bounds or overflow issues during subsequent length calculations. Signed-off-by: Pranav Desai --- drivers/staging/rtl8723bs/core/rtw_security.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c index 8b67985f6e06..679c957c9c63 100644 --- a/drivers/staging/rtl8723bs/core/rtw_security.c +++ b/drivers/staging/rtl8723bs/core/rtw_security.c @@ -1272,7 +1272,7 @@ u32 rtw_BIP_verify(struct adapter *padapter, u8 *precvframe) u8 *pframe; u8 *BIP_AAD, *p; u32 res = _FAIL; - uint len, ori_len; + u32 len, ori_len; struct ieee80211_hdr *pwlanhdr; u8 mic[16]; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; -- 2.55.0