Commit 705655a2 authored by Lee Jones's avatar Lee Jones Committed by Greg Kroah-Hartman
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staging: rtl8723bs: core: rtw_mlme_ext: Move very large data buffer onto the heap 



Fixes the following W=1 kernel build warning(s):

 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c: In function ‘issue_probersp’:
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:2543:1: warning: the frame size of 1096 bytes is larger than 1024 bytes [-Wframe-larger-than=]

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-staging@lists.linux.dev
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210414181129.1628598-54-lee.jones@linaro.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e3a7f78d

drivers/staging/rtl8723bs/core/rtw_mlme_ext.c

+6 −1
Original line number Diff line number Diff line
@@ -2457,9 +2457,13 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p 
			u8 *ssid_ie;

			signed int ssid_ielen;

			signed int ssid_ielen_diff;

			u8 buf[MAX_IE_SZ];

			u8 *buf;

			u8 *ies = pmgntframe->buf_addr+TXDESC_OFFSET+sizeof(struct ieee80211_hdr_3addr);



			buf = rtw_zmalloc(MAX_IE_SZ);

			if (!buf)

				return;



			ssid_ie = rtw_get_ie(ies+_FIXED_IE_LENGTH_, WLAN_EID_SSID, &ssid_ielen,

				(pframe-ies)-_FIXED_IE_LENGTH_);
@@ -2487,6 +2491,7 @@ void issue_probersp(struct adapter *padapter, unsigned char *da, u8 is_valid_p2p 
				pframe += ssid_ielen_diff;

				pattrib->pktlen += ssid_ielen_diff;

			}

			kfree (buf);

		}

	} else {

		/* timestamp will be inserted by hardware */