| Date | Thu, 22 Jul 2021 15:00:42 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH v3 4/9] arc: use generic strncpy/strnlen from_user |
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On Thu, Jul 22, 2021 at 02:48:09PM +0200, Arnd Bergmann wrote: > From: Arnd Bergmann <arnd@arndb.de> > > Remove the arc implemenation of strncpy/strnlen and instead use the > generic versions. The arc version is fairly slow because it always does > byte accesses even for aligned data, and its checks for user_addr_max() > differ from the generic code. > > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
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