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(parent: e60bb58) | patch
arm64: Add get_user() type annotation on the !access_ok() path
authorAl Viro <viro@zeniv.linux.org.uk>
Fri, 22 May 2020 14:23:21 +0000 (15:23 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Fri, 22 May 2020 15:59:49 +0000 (16:59 +0100)
commit9663c42c0d760e28c4dcb4892cdc94383aea039a
tree68572474dac4176aab8a86a63b11a03a8f57e005tree | snapshot
parente60bb580353ca28213d31e29a36c31209013d031commit | diff
arm64: Add get_user() type annotation on the !access_ok() path

Sparse reports "Using plain integer as NULL pointer" when the arm64
__get_user_error() assigns 0 to a pointer type. Use proper type
annotation.

Signed-of-by: Al Viro <viro@zeniv.linux.org.uk>
Reported-by: kbuild test robot <lkp@intel.com>
Link: http://lkml.kernel.org/r/20200522142321.GP23230@ZenIV.linux.org.uk
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/include/asm/uaccess.h diff | blob | history
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