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fs: KASAN error in nls uniname cmp [1/1]
authorchangqing.gao <changqing.gao@amlogic.com>
Mon, 1 Apr 2019 05:57:55 +0000 (13:57 +0800)
committerTao Zeng <tao.zeng@amlogic.com>
Wed, 3 Apr 2019 02:06:42 +0000 (19:06 -0700)
commit5e47d3792b2202662fac8f48ae376b31f27f03db
treea6e6a76db02d3a3dadf31d0b2c8d099875846472tree | snapshot
parente8a375885506d5626c7f7ac5348f15f3299848a0commit | diff
fs: KASAN error in nls uniname cmp [1/1]

PD#SWPL-6404

Problem:
KASAN error:global-out-of-bounds in nls_uniname_cmp

Solution:
Append "\0\0" to the string of UNI_CUR_DIR_NAME and UNI_PAR_DIR_NAME

Verify:
x301

Change-Id: Ic94e837ed7874d337207c31eedfc966b46ab8ecd
Signed-off-by: changqing.gao <changqing.gao@amlogic.com>
fs/exfat/exfat_nls.c diff | blob | history
fs/exfat/exfat_nls.h diff | blob | history
Domain: System / Kernel;