WARNING: line length of 82 exceeds 80 columns
#40: FILE: net/core/sock.c:3284:
+		charged = mem_cgroup_charge_skmem(memcg, amt, gfp_memcg_charge());

total: 0 errors, 1 warnings, 0 checks, 27 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 6a1d70061bcd ("Fix sock_exceed_buf_limit not being triggered in __sk_mem_raise_allocated") 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, 1 warnings, 0 checks, 27 lines checked