Arnd Bergmann 0cd1151886 csky: use generic strncpy/strnlen from_user ...

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

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

2021-07-23 14:40:01 +02:00

6.9 KiB

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