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| H A D | paes_s390.c | diff b81126e01a8c6048249955feea46c8217ebefa91 Mon Aug 27 14:28:47 CEST 2018 Ingo Franzki <ifranzki@linux.ibm.com> s390/crypto: Fix return code checking in cbc_paes_crypt()
The return code of cpacf_kmc() is less than the number of
bytes to process in case of an error, not greater.
The crypt routines for the other cipher modes already have
this correctly.
Cc: stable@vger.kernel.org # v4.11+
Fixes: 279378430768 ("s390/crypt: Add protected key AES module")
Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com>
Acked-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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