Hi [This is an automated email] This commit has been processed because it contains a "Fixes:" tag fixing commit: dbaf0624ffa5 ("crypto: add virtio-crypto driver"). The bot has tested the following trees: v5.6.15, v5.4.43, v4.19.125, v4.14.182. v5.6.15: Build OK! v5.4.43: Build failed! Errors: drivers/crypto/virtio/virtio_crypto_algs.c:408:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ drivers/crypto/virtio/virtio_crypto_algs.c:408:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ drivers/crypto/virtio/virtio_crypto_algs.c:408:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ drivers/crypto/virtio/virtio_crypto_algs.c:408:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ drivers/crypto/virtio/virtio_crypto_algs.c:408:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ drivers/crypto/virtio/virtio_crypto_algs.c:408:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ ./include/linux/kernel.h:866:2: error: first argument to ‘__builtin_choose_expr’ not a constant v4.19.125: Build failed! Errors: drivers/crypto/virtio/virtio_crypto_algs.c:422:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ drivers/crypto/virtio/virtio_crypto_algs.c:422:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ drivers/crypto/virtio/virtio_crypto_algs.c:422:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ drivers/crypto/virtio/virtio_crypto_algs.c:422:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ drivers/crypto/virtio/virtio_crypto_algs.c:422:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ drivers/crypto/virtio/virtio_crypto_algs.c:422:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ ./include/linux/kernel.h:870:2: error: first argument to ‘__builtin_choose_expr’ not a constant v4.14.182: Build failed! Errors: drivers/crypto/virtio/virtio_crypto_algs.c:409:35: error: ‘struct ablkcipher_request’ has no member named ‘cryptlen’ NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha