Thread (26 messages) 26 messages, 7 authors, 2021-07-26

Re: [PATCH v3 6/9] microblaze: use generic strncpy/strnlen from_user

From: Christoph Hellwig <hch@lst.de>
Date: 2021-07-22 13:01:43
Also in: linux-arch, linux-s390, linux-um, lkml 

On Thu, Jul 22, 2021 at 02:48:11PM +0200, Arnd Bergmann wrote:
From: Arnd Bergmann <arnd@arndb.de>

Remove the microblaze implemenation of strncpy/strnlen and instead use
the generic versions.  The microblaze version is fairly slow because it
always does byte accesses even for aligned data, and it lacks a checks
for user_addr_max().
Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>
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