diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/ccp/psp-dev.c | 9 | ||||
| -rw-r--r-- | drivers/crypto/chelsio/chtls/chtls_cm.c | 2 | ||||
| -rw-r--r-- | drivers/crypto/chelsio/chtls/chtls_io.c | 2 | ||||
| -rw-r--r-- | drivers/crypto/n2_core.c | 12 |
4 files changed, 17 insertions, 8 deletions
diff --git a/drivers/crypto/ccp/psp-dev.c b/drivers/crypto/ccp/psp-dev.c index 5ff842c03a70..7ca2d3408e7a 100644 --- a/drivers/crypto/ccp/psp-dev.c +++ b/drivers/crypto/ccp/psp-dev.c @@ -21,6 +21,8 @@ #include <linux/ccp.h> #include <linux/firmware.h> +#include <asm/smp.h> + #include "sp-dev.h" #include "psp-dev.h" @@ -235,6 +237,13 @@ static int __sev_platform_init_locked(int *error) return rc; psp->sev_state = SEV_STATE_INIT; + + /* Prepare for first SEV guest launch after INIT */ + wbinvd_on_all_cpus(); + rc = __sev_do_cmd_locked(SEV_CMD_DF_FLUSH, NULL, error); + if (rc) + return rc; + dev_dbg(psp->dev, "SEV firmware initialized\n"); return rc; diff --git a/drivers/crypto/chelsio/chtls/chtls_cm.c b/drivers/crypto/chelsio/chtls/chtls_cm.c index 774d991d7cca..aca75237bbcf 100644 --- a/drivers/crypto/chelsio/chtls/chtls_cm.c +++ b/drivers/crypto/chelsio/chtls/chtls_cm.c @@ -1297,7 +1297,7 @@ static void make_established(struct sock *sk, u32 snd_isn, unsigned int opt) tp->write_seq = snd_isn; tp->snd_nxt = snd_isn; tp->snd_una = snd_isn; - inet_sk(sk)->inet_id = tp->write_seq ^ jiffies; + inet_sk(sk)->inet_id = prandom_u32(); assign_rxopt(sk, opt); if (tp->rcv_wnd > (RCV_BUFSIZ_M << 10)) diff --git a/drivers/crypto/chelsio/chtls/chtls_io.c b/drivers/crypto/chelsio/chtls/chtls_io.c index e05343206c3a..6c29b2c7bc65 100644 --- a/drivers/crypto/chelsio/chtls/chtls_io.c +++ b/drivers/crypto/chelsio/chtls/chtls_io.c @@ -1702,7 +1702,7 @@ int chtls_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, return peekmsg(sk, msg, len, nonblock, flags); if (sk_can_busy_loop(sk) && - skb_queue_empty(&sk->sk_receive_queue) && + skb_queue_empty_lockless(&sk->sk_receive_queue) && sk->sk_state == TCP_ESTABLISHED) sk_busy_loop(sk, nonblock); diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c index e040912f790e..63bd565048f4 100644 --- a/drivers/crypto/n2_core.c +++ b/drivers/crypto/n2_core.c @@ -382,8 +382,8 @@ static int n2_hash_cra_init(struct crypto_tfm *tfm) fallback_tfm = crypto_alloc_ahash(fallback_driver_name, 0, CRYPTO_ALG_NEED_FALLBACK); if (IS_ERR(fallback_tfm)) { - pr_warning("Fallback driver '%s' could not be loaded!\n", - fallback_driver_name); + pr_warn("Fallback driver '%s' could not be loaded!\n", + fallback_driver_name); err = PTR_ERR(fallback_tfm); goto out; } @@ -419,16 +419,16 @@ static int n2_hmac_cra_init(struct crypto_tfm *tfm) fallback_tfm = crypto_alloc_ahash(fallback_driver_name, 0, CRYPTO_ALG_NEED_FALLBACK); if (IS_ERR(fallback_tfm)) { - pr_warning("Fallback driver '%s' could not be loaded!\n", - fallback_driver_name); + pr_warn("Fallback driver '%s' could not be loaded!\n", + fallback_driver_name); err = PTR_ERR(fallback_tfm); goto out; } child_shash = crypto_alloc_shash(n2alg->child_alg, 0, 0); if (IS_ERR(child_shash)) { - pr_warning("Child shash '%s' could not be loaded!\n", - n2alg->child_alg); + pr_warn("Child shash '%s' could not be loaded!\n", + n2alg->child_alg); err = PTR_ERR(child_shash); goto out_free_fallback; } |