Re: [PATCH net-next, net v2] net/tls: Set count of SG entries if sk_alloc_sg returns -ENOSPC

From: Vakul Garg Date: Thu, 6 Sep 2018 21:41:40 +0530 > tls_sw_sendmsg() allocates plaintext and encrypted SG entries using > function sk_alloc_sg(). In case the number of SG entries hit > MAX_SKB_FRAGS, sk_alloc_sg() returns -ENOSPC and sets the variable for > current SG index to '0'. This

[PATCH net-next, net v2] net/tls: Set count of SG entries if sk_alloc_sg returns -ENOSPC

tls_sw_sendmsg() allocates plaintext and encrypted SG entries using function sk_alloc_sg(). In case the number of SG entries hit MAX_SKB_FRAGS, sk_alloc_sg() returns -ENOSPC and sets the variable for current SG index to '0'. This leads to calling of function tls_push_record() with