mirror of https://gitee.com/openkylin/linux.git
e1bf28868a
The call to _rtl_dbg_trace via macro HALMAC_RT_TRACE will trigger a null
pointer deference on a null driver_adapter. Fix this by assigning
driver_adapter earlier to halmac_adapter->driver_adapter before the tracing
call so that a non-null driver_adapter is passed instead.
I should have spotted these with an earlier patch I sent, but I overlooked
these in the rather large CoverityScan logs.
Detected by CoverityScan, CID#1454550, CID#1454554, CID#1454565,
CID#1454591, CID#1454598 ("Explicit null dereferenced")
Fixes:
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.. | ||
btcoexist | ||
halmac | ||
phydm | ||
rtl8822be | ||
Kconfig | ||
Makefile | ||
TODO | ||
base.c | ||
base.h | ||
cam.c | ||
cam.h | ||
core.c | ||
core.h | ||
debug.c | ||
debug.h | ||
efuse.c | ||
efuse.h | ||
pci.c | ||
pci.h | ||
ps.c | ||
ps.h | ||
pwrseqcmd.h | ||
rc.c | ||
rc.h | ||
regd.c | ||
regd.h | ||
stats.c | ||
stats.h | ||
wifi.h |