* Potential NULL pointer deference in SFI
@ 2019-10-07 20:45 Yizhuo Zhai
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From: Yizhuo Zhai @ 2019-10-07 20:45 UTC (permalink / raw)
To: Len Brown, sfi-devel, linux-kernel, Zhiyun Qian, Chengyu Song
Hi All:
drivers/sfi/sfi_core.c:
Inside function sfi_map_table(), sfi_map_memory() could return NULL,
however, the return value of sfi_map_memory() is not checked and get
used. This could potentially be unsafe.
--
Kind Regards,
Yizhuo Zhai
Computer Science, Graduate Student
University of California, Riverside
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