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staging: rtl8723bs: core: rtw_mlme_ext: Move very large data buffer onto the heap

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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: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210414181129.1628598-54-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lee Jones 2021-04-14 19:11:25 +01:00 committed by Greg Kroah-Hartman
parent e3a7f78dc0
commit 705655a2c4
1 changed files with 6 additions and 1 deletions
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7
drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
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@ -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 */