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(parent: cf6d43e) | patch
tls: return -EBUSY if crypto_info is already set
authorSabrina Dubroca <sd@queasysnail.net>
Tue, 16 Jan 2018 15:04:27 +0000 (16:04 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 17 Jan 2018 21:16:03 +0000 (16:16 -0500)
commit877d17c79b66466942a836403773276e34fe3614
treeb7fb010cc3eaa414f8518048a1d3e2ba107ec5actree | snapshot
parentcf6d43ef66f416282121f436ce1bee9a25199d52commit | diff
tls: return -EBUSY if crypto_info is already set

do_tls_setsockopt_tx returns 0 without doing anything when crypto_info
is already set. Silent failure is confusing for users.

Fixes: 3c4d7559159b ("tls: kernel TLS support")
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/tls/tls_main.c diff | blob | history
Domain: System / Kernel;