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Sergey Senozhatsky authored
zram_bvec_read() shared decompress functionality with zram_read_before_write() function. Factor-out and make commonly used zram_decompress_page() function, which also simplified error handling in zram_bvec_read(). Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Reviewed-by: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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