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b9b64e6e89
If the user tries to traverse to the next node of the last node, we get NULL in current_node and a zero phandle returned. That's fine, but if the user tries to obtain properties in that state, we try to dereference a NULL pointer in the downcall to the of_*() routines. So protect against that. Signed-off-by: David S. Miller <davem@davemloft.net> |
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aurora.c | ||
aurora.h | ||
bbc_envctrl.c | ||
bbc_i2c.c | ||
bbc_i2c.h | ||
bpp.c | ||
cd180.h | ||
cpwatchdog.c | ||
display7seg.c | ||
envctrl.c | ||
flash.c | ||
jsflash.c | ||
Kconfig | ||
Makefile | ||
max1617.h | ||
openprom.c | ||
riowatchdog.c | ||
rtc.c | ||
uctrl.c | ||
vfc_dev.c | ||
vfc_i2c.c | ||
vfc_i2c.h | ||
vfc.h |