WARNING: Please use correct Fixes: style 'Fixes: <12 chars of sha1> ("<title line>")' - ie: 'Fixes: 5147dfb50832 ("mptcp: allow dumping subflow context to userspace")'
#12: 
Fixes: 5147dfb5083204d6 ("mptcp: allow dumping subflow context to userspace")

total: 0 errors, 1 warnings, 0 checks, 8 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 a7def3e6bc69 ("mptcp: correct MPTCP_SUBFLOW_ATTR_SSN_OFFSET reserved size") 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

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total: 0 errors, 1 warnings, 0 checks, 8 lines checked