Colin Ian King 364bea50db mt76: fix memcpy to potential null pointer on failed allocation ... Currently if the allocation of skb fails and returns NULL then the call to skb_put will cause a null pointer dereference. Fix this by checking for a null skb and returning NULL. Note that calls to function mt76x2_mcu_msg_alloc don't directly check the null return but instead pass the NULL pointer to mt76x2_mcu_msg_send which checks for the NULL and returns ENOMEM in this case. Detected by CoverityScan, CID#1462624 ("Dereference null return value") Fixes: 7bc04215a6 ("mt76: add driver code for MT76x2e") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>		2018-01-08 19:27:44 +02:00
..
debugfs.c	mt76: fix debugfs_simple_attr.cocci warnings	2018-01-08 19:25:46 +02:00
dma.c
dma.h
eeprom.c
Kconfig
mac80211.c
Makefile
mmio.c
mt76.h
mt76x2.h
mt76x2_core.c
mt76x2_debugfs.c
mt76x2_dfs.c
mt76x2_dfs.h
mt76x2_dma.c
mt76x2_dma.h
mt76x2_eeprom.c	mt76x2: initialize channel power limits at probe time	2018-01-08 19:25:50 +02:00
mt76x2_eeprom.h	mt76x2: initialize channel power limits at probe time	2018-01-08 19:25:50 +02:00
mt76x2_init.c	mt76x2: init: fix rx filter default value during init	2018-01-08 19:25:56 +02:00
mt76x2_mac.c	mt76x2: remove some harmless WARN_ONs in tx status and rx path	2018-01-08 19:25:47 +02:00
mt76x2_mac.h
mt76x2_main.c	mt76x2: configure rx filter based on monitor mode setting	2018-01-08 19:25:55 +02:00
mt76x2_mcu.c	mt76: fix memcpy to potential null pointer on failed allocation	2018-01-08 19:27:44 +02:00
mt76x2_mcu.h
mt76x2_pci.c
mt76x2_phy.c	mt76x2: initialize channel power limits at probe time	2018-01-08 19:25:50 +02:00
mt76x2_regs.h
mt76x2_trace.c
mt76x2_trace.h
mt76x2_tx.c
trace.c
trace.h
tx.c
util.c
util.h