Re: [PATCH 2/3] nios2: Cleanup deprecated function strlen_user

2021-04-20 Thread Al Viro
On Tue, Apr 20, 2021 at 04:32:33PM +0200, Arnd Bergmann wrote: > On Tue, Apr 20, 2021 at 3:37 PM wrote: > > > > From: Guo Ren > > > > $ grep strlen_user * -r > > arch/csky/include/asm/uaccess.h:#define strlen_user(str) strnlen_user(str, > > 32767) > > arch/csky/lib/usercopy.c: * strlen_user: - G

Re: [PATCH 2/3] nios2: Cleanup deprecated function strlen_user

2021-04-20 Thread Arnd Bergmann
On Tue, Apr 20, 2021 at 3:37 PM wrote: > > From: Guo Ren > > $ grep strlen_user * -r > arch/csky/include/asm/uaccess.h:#define strlen_user(str) strnlen_user(str, > 32767) > arch/csky/lib/usercopy.c: * strlen_user: - Get the size of a string in user > space. > arch/ia64/lib/strlen.S: // Please n

[PATCH 2/3] nios2: Cleanup deprecated function strlen_user

2021-04-20 Thread guoren
From: Guo Ren $ grep strlen_user * -r arch/csky/include/asm/uaccess.h:#define strlen_user(str) strnlen_user(str, 32767) arch/csky/lib/usercopy.c: * strlen_user: - Get the size of a string in user space. arch/ia64/lib/strlen.S: // Please note that in the case of strlen() as opposed to strlen_us