Messages in this thread Patch in this message | | | From | CGEL <> | Subject | [PATCH linux-next] x86:uaccess: fix boolreturn.cocci warnings | Date | Tue, 24 Aug 2021 00:18:46 -0700 |
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From: Jing Yangyang <jing.yangyang@zte.com.cn>
./arch/x86/include/asm/uaccess.h:477:9-10:WARNING:return of 0/1 in function 'user_access_begin' with return type bool
Return statements in functions returning bool should use true/false instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Jing Yangyang <jing.yangyang@zte.com.cn> --- arch/x86/include/asm/uaccess.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h index c9fa7be..e3b6f4f 100644 --- a/arch/x86/include/asm/uaccess.h +++ b/arch/x86/include/asm/uaccess.h @@ -474,9 +474,9 @@ static inline bool __chk_range_not_ok(unsigned long addr, unsigned long size, un static __must_check __always_inline bool user_access_begin(const void __user *ptr, size_t len) { if (unlikely(!access_ok(ptr,len))) - return 0; + return false; __uaccess_begin_nospec(); - return 1; + return true; } #define user_access_begin(a,b) user_access_begin(a,b) #define user_access_end() __uaccess_end() -- 1.8.3.1
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