==========
checkpatch - FAILED

WARNING: Please use correct Fixes: style 'Fixes: <12+ chars of sha1> ("<title line>")' - ie: 'Fixes: a7a29f9c361f ("net: ipv6: add rpl sr tunnel")'
#24: 
Fixes a7a29f9c361f ("net: ipv6: add rpl sr tunnel")

WARNING: Please use correct Fixes: style 'Fixes: <12+ chars of sha1> ("<title line>")' - ie: 'Fixes: 6c8702c60b88 ("ipv6: sr: add support for SRH encapsulation and injection with lwtunnels")'
#25: 
Fixes 6c8702c60b88 ("ipv6: sr: add support for SRH encapsulation and injection with lwtunnels")

ERROR: code indent should use tabs where possible
#93: FILE: net/ipv6/seg6_iptunnel.c:580:
+        /* Don't re-apply the transformation when seg6_input() already did it */$

ERROR: code indent should use tabs where possible
#94: FILE: net/ipv6/seg6_iptunnel.c:581:
+        if (skb_is_redirected(skb)) {$

WARNING: please, no spaces at the start of a line
#94: FILE: net/ipv6/seg6_iptunnel.c:581:
+        if (skb_is_redirected(skb)) {$

ERROR: code indent should use tabs where possible
#95: FILE: net/ipv6/seg6_iptunnel.c:582:
+                skb_reset_redirect(skb);$

WARNING: please, no spaces at the start of a line
#95: FILE: net/ipv6/seg6_iptunnel.c:582:
+                skb_reset_redirect(skb);$

ERROR: code indent should use tabs where possible
#96: FILE: net/ipv6/seg6_iptunnel.c:583:
+                return orig_dst->lwtstate->orig_output(net, sk, skb);$

WARNING: please, no spaces at the start of a line
#96: FILE: net/ipv6/seg6_iptunnel.c:583:
+                return orig_dst->lwtstate->orig_output(net, sk, skb);$

ERROR: code indent should use tabs where possible
#97: FILE: net/ipv6/seg6_iptunnel.c:584:
+        }$

WARNING: please, no spaces at the start of a line
#97: FILE: net/ipv6/seg6_iptunnel.c:584:
+        }$

total: 5 errors, 6 warnings, 0 checks, 57 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

NOTE: Whitespace errors detected.
      You may wish to use scripts/cleanpatch or scripts/cleanfile

Commit 19f4cd743e15 ("net: ipv6: fix consecutive input and output transformation in lwtunnels") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.