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No build reason found for SLE-Module-Public-Cloud:x86_64
SUSE:SLE-12-SP3:GA
qemu-linux-user.6352
ipxe-ath9k-Fix-buffer-overrun-for-ar9287.patch
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File ipxe-ath9k-Fix-buffer-overrun-for-ar9287.patch of Package qemu-linux-user.6352
From 858f56e68b7089a3dc8473bb94dd198554a24eeb Mon Sep 17 00:00:00 2001 From: Christian Hesse <mail@eworm.de> Date: Sat, 7 May 2016 21:20:37 +0200 Subject: [PATCH] [ath9k] Fix buffer overrun for ar9287 This backport is from linux kernel upstream commit 83d6f1f ("ath9k: fix buffer overrun for ar9287"). Signed-off-by: Christian Hesse <mail@eworm.de> Signed-off-by: Michael Brown <mcb30@ipxe.org> Signed-off-by: Bruce Rogers <brogers@suse.com> --- src/drivers/net/ath/ath9k/ath9k_eeprom.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/src/drivers/net/ath/ath9k/ath9k_eeprom.c b/src/drivers/net/ath/ath9k/ath9k_eeprom.c index f552aca..a204237 100644 --- a/src/drivers/net/ath/ath9k/ath9k_eeprom.c +++ b/src/drivers/net/ath/ath9k/ath9k_eeprom.c @@ -368,10 +368,9 @@ void ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hw *ah, if (match) { if (AR_SREV_9287(ah)) { - /* FIXME: array overrun? */ for (i = 0; i < numXpdGains; i++) { minPwrT4[i] = data_9287[idxL].pwrPdg[i][0]; - maxPwrT4[i] = data_9287[idxL].pwrPdg[i][4]; + maxPwrT4[i] = data_9287[idxL].pwrPdg[i][intercepts - 1]; ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i], data_9287[idxL].pwrPdg[i], data_9287[idxL].vpdPdg[i], @@ -381,7 +380,7 @@ void ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hw *ah, } else if (eeprom_4k) { for (i = 0; i < numXpdGains; i++) { minPwrT4[i] = data_4k[idxL].pwrPdg[i][0]; - maxPwrT4[i] = data_4k[idxL].pwrPdg[i][4]; + maxPwrT4[i] = data_4k[idxL].pwrPdg[i][intercepts - 1]; ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i], data_4k[idxL].pwrPdg[i], data_4k[idxL].vpdPdg[i], @@ -391,7 +390,7 @@ void ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hw *ah, } else { for (i = 0; i < numXpdGains; i++) { minPwrT4[i] = data_def[idxL].pwrPdg[i][0]; - maxPwrT4[i] = data_def[idxL].pwrPdg[i][4]; + maxPwrT4[i] = data_def[idxL].pwrPdg[i][intercepts - 1]; ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i], data_def[idxL].pwrPdg[i], data_def[idxL].vpdPdg[i], -- 1.9.0
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