This patch-series adds SG support to deflate so that IPsec can avoid linearising the data. Herbert Xu (3): crypto: acomp - Move scomp stream allocation code into acomp crypto: acomp - Add acomp_walk crypto: deflate - Convert to acomp crypto/acompress.c | 228 ++++++++++++++++ crypto/deflate.c | 405 ++++++++++++++-------------- crypto/scompress.c | 133 +-------- include/crypto/internal/acompress.h | 77 ++++++ include/crypto/internal/scompress.h | 28 +- 5 files changed, 534 insertions(+), 337 deletions(-) -- 2.39.5