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authorVakul Garg <vakul.garg@nxp.com>2018-09-26 16:22:08 +0530
committerDavid S. Miller <davem@davemloft.net>2018-09-29 11:41:28 -0700
commit80ece6a03aaf3f3215475826bdd2bb9f326bccfd (patch)
treece32bc34ac083fcfa9a64ad3db0e497b34319467 /net/openvswitch
parent6e9feb33911f59e03684941f089115b58429fe79 (diff)
tls: Remove redundant vars from tls record structure
Structure 'tls_rec' contains sg_aead_in and sg_aead_out which point to a aad_space and then chain scatterlists sg_plaintext_data, sg_encrypted_data respectively. Rather than using chained scatterlists for plaintext and encrypted data in aead_req, it is efficient to store aad_space in sg_encrypted_data and sg_plaintext_data itself in the first index and get rid of sg_aead_in, sg_aead_in and further chaining. This requires increasing size of sg_encrypted_data & sg_plaintext_data arrarys by 1 to accommodate entry for aad_space. The code which uses sg_encrypted_data and sg_plaintext_data has been modified to skip first index as it points to aad_space. Signed-off-by: Vakul Garg <vakul.garg@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/openvswitch')
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