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authorLinus Torvalds <torvalds@linux-foundation.org>2018-12-09 10:35:33 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-12-09 10:35:33 -0800
commit47dcb0802d28813e4600192ce27475681f96f230 (patch)
treea5779bcfb76e950d9f24ff59f76e9904ef35f271
parent822b7683fff11f152e74c404b3d915f6e5b13698 (diff)
parent87e4a5405f087427fbf8b437d2796283dce2b38f (diff)
Merge tag 'staging-4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging fixes from Greg KH: "Here are two staging driver bugfixes for 4.20-rc6. One is a revert of a previously incorrect patch that was merged a while ago, and the other resolves a possible buffer overrun that was found by code inspection. Both of these have been in the linux-next tree with no reported issues" * tag 'staging-4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: Revert commit ef9209b642f "staging: rtl8723bs: Fix indenting errors and an off-by-one mistake in core/rtw_mlme_ext.c" staging: rtl8712: Fix possible buffer overrun
-rw-r--r--drivers/staging/rtl8712/mlme_linux.c2
-rw-r--r--drivers/staging/rtl8712/rtl871x_mlme.c2
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_mlme_ext.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/rtl8712/mlme_linux.c b/drivers/staging/rtl8712/mlme_linux.c
index 9d156efbc9ed..4d473f008aa4 100644
--- a/drivers/staging/rtl8712/mlme_linux.c
+++ b/drivers/staging/rtl8712/mlme_linux.c
@@ -146,7 +146,7 @@ void r8712_report_sec_ie(struct _adapter *adapter, u8 authmode, u8 *sec_ie)
p = buff;
p += sprintf(p, "ASSOCINFO(ReqIEs=");
len = sec_ie[1] + 2;
- len = (len < IW_CUSTOM_MAX) ? len : IW_CUSTOM_MAX - 1;
+ len = (len < IW_CUSTOM_MAX) ? len : IW_CUSTOM_MAX;
for (i = 0; i < len; i++)
p += sprintf(p, "%02x", sec_ie[i]);
p += sprintf(p, ")");
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index a7374006a9fb..986a1d526918 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -1346,7 +1346,7 @@ sint r8712_restruct_sec_ie(struct _adapter *adapter, u8 *in_ie,
u8 *out_ie, uint in_len)
{
u8 authmode = 0, match;
- u8 sec_ie[255], uncst_oui[4], bkup_ie[255];
+ u8 sec_ie[IW_CUSTOM_MAX], uncst_oui[4], bkup_ie[255];
u8 wpa_oui[4] = {0x0, 0x50, 0xf2, 0x01};
uint ielength, cnt, remove_cnt;
int iEntry;
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 69c7abc0e3a5..8445d516c93d 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -1565,7 +1565,7 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
if (pstat->aid > 0) {
DBG_871X(" old AID %d\n", pstat->aid);
} else {
- for (pstat->aid = 1; pstat->aid < NUM_STA; pstat->aid++)
+ for (pstat->aid = 1; pstat->aid <= NUM_STA; pstat->aid++)
if (pstapriv->sta_aid[pstat->aid - 1] == NULL)
break;