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ath9k_hw: Fix bug in eeprom data length validation for AR9485
authorVasanthakumar Thiagarajan <vasanth@atheros.com>
Tue, 21 Dec 2010 09:42:43 +0000 (01:42 -0800)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 22 Dec 2010 20:43:28 +0000 (15:43 -0500)
commitd0ce2d170585b7061a08af061d64ebb08c6782dd
treebc439416f6ff79eebef861c54ab0edcf3a1b2203tree | snapshot
parent0207c0c51a37659a92232e665f2a7fadec170556commit | diff
ath9k_hw: Fix bug in eeprom data length validation for AR9485

The size of the eeprom data is 1088 bytes for AR9485. But
a sanity check is done against 4K which would result in a
'potential read past the end of the buffer' smatch complaint.

Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c diff | blob | history
Domain: System / Kernel;