WARNING: Do not use whitespace before Signed-off-by:
#40: 
    Signed-off-by: Aakash Kumar S <saakashkumar@marvell.com>

WARNING: line length of 87 exceeds 80 columns
#73: FILE: net/xfrm/xfrm_state.c:2586:
+			x0 = xfrm_state_lookup_byspi(net, htonl(spi), x->props.family);

total: 0 errors, 2 warnings, 0 checks, 23 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.

Commit a7178e8e0f99 ("xfrm: Duplicate SPI Handling – IPsec-v3 Compliance Concern") 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.
total: 0 errors, 2 warnings, 0 checks, 23 lines checked