WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#66: 
new file mode 100644

WARNING: line length of 84 exceeds 80 columns
#149: FILE: crypto/krb5/rfc3961_simplified.c:79:
+			      const struct krb5_buffer *in, struct krb5_buffer *out)

WARNING: Missing a blank line after declarations
#153: FILE: crypto/krb5/rfc3961_simplified.c:83:
+	u8 local_iv[KRB5_MAX_BLOCKSIZE] __aligned(KRB5_MAX_BLOCKSIZE) = {0};
+	SYNC_SKCIPHER_REQUEST_ON_STACK(req, tfm);

WARNING: line length of 87 exceeds 80 columns
#231: FILE: crypto/krb5/rfc3961_simplified.c:161:
+static void rfc3961_nfold(const struct krb5_buffer *source, struct krb5_buffer *result)

WARNING: line length of 83 exceeds 80 columns
#239: FILE: crypto/krb5/rfc3961_simplified.c:169:
+	/* the code below is more readable if I make these bytes instead of bits */

CHECK: spaces preferred around that '-' (ctx:VxV)
#253: FILE: crypto/krb5/rfc3961_simplified.c:183:
+	for (i = ulcm-1; i >= 0; i--) {
 	             ^

CHECK: Lines should not end with a '('
#255: FILE: crypto/krb5/rfc3961_simplified.c:185:
+		msbit = (

CHECK: spaces preferred around that '/' (ctx:VxV)
#263: FILE: crypto/krb5/rfc3961_simplified.c:193:
+			(((inbits << 3) + 13) * (i/inbits)) +
 			                          ^

WARNING: line length of 83 exceeds 80 columns
#461: FILE: crypto/krb5/rfc3961_simplified.c:391:
+	ret = rfc3961_calc_DK(krb5, protocol_key, &prfconstant, &derived_key, gfp);

total: 0 errors, 6 warnings, 3 checks, 430 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 049e6ca04d13 ("crypto/krb5: Implement the Kerberos5 rfc3961 key derivation") 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, 6 warnings, 3 checks, 430 lines checked