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Commit 51f59a4f authored by Gabor Juhos's avatar Gabor Juhos
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mac80211: fix possible NULL pointer dereference in ath9k 


Signed-off-by: default avatarGabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34624
parent aa2dc106
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package/mac80211/patches/305-pending-ath9k-allow-to-load-EEPROM-content-via-firmware-API.patch
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− 1
View file @ 51f59a4f
...@@ -144,7 +144,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> ...@@ -144,7 +144,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
ath_read_cachesize(common, &csz); ath_read_cachesize(common, &csz);
common->cachelsz = csz << 2; /* convert to bytes */ common->cachelsz = csz << 2; /* convert to bytes */
+ if (pdata->eeprom_name) { + if (pdata && pdata->eeprom_name) {
+ ret = ath9k_eeprom_request(sc, pdata->eeprom_name); + ret = ath9k_eeprom_request(sc, pdata->eeprom_name);
+ if (ret) + if (ret)
+ goto err_eeprom; + goto err_eeprom;
......
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