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authorFlorian Westphal <fw@strlen.de>2019-03-29 21:16:24 +0100
committerSteffen Klassert <steffen.klassert@secunet.com>2019-04-08 09:14:21 +0200
commitc2d305e51038167dd9de8d476c72f667d84cad8b (patch)
tree914e0826a4ba665e14d60e9d4e090566d5c2790d /net/ipv4/xfrm4_mode_beet.c
parentxfrm: prefer family stored in xfrm_mode struct (diff)
downloadlinux-dev-c2d305e51038167dd9de8d476c72f667d84cad8b.tar.xz
linux-dev-c2d305e51038167dd9de8d476c72f667d84cad8b.zip
xfrm: remove input indirection from xfrm_mode
No need for any indirection or abstraction here, both functions are pretty much the same and quite small, they also have no external dependencies. xfrm_prepare_input can then be made static. With allmodconfig build, size increase of vmlinux is 25 byte: Before: text data bss dec filename 15730207 6936924 4046908 26714039 vmlinux After: 15730208 6936948 4046908 26714064 vmlinux v2: Fix INET_XFRM_MODE_TRANSPORT name in is-enabled test (Sabrina Dubroca) change copied comment to refer to transport and network header, not skb->{h,nh}, which don't exist anymore. (Sabrina) make xfrm_prepare_input static (Eyal Birger) Signed-off-by: Florian Westphal <fw@strlen.de> Reviewed-by: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/ipv4/xfrm4_mode_beet.c')
-rw-r--r--net/ipv4/xfrm4_mode_beet.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/net/ipv4/xfrm4_mode_beet.c b/net/ipv4/xfrm4_mode_beet.c
index a2e3b52ae46c..264c4c9e2473 100644
--- a/net/ipv4/xfrm4_mode_beet.c
+++ b/net/ipv4/xfrm4_mode_beet.c
@@ -128,7 +128,6 @@ out:
static struct xfrm_mode xfrm4_beet_mode = {
.input2 = xfrm4_beet_input,
- .input = xfrm_prepare_input,
.output2 = xfrm4_beet_output,
.output = xfrm4_prepare_output,
.owner = THIS_MODULE,