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| author | Ingo Franzki <ifranzki@linux.ibm.com> | 2018-08-27 14:28:47 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-09-04 10:58:17 +0200 |
| commit | b81126e01a8c6048249955feea46c8217ebefa91 (patch) | |
| tree | 580b36a511e7c5dc86917aef31369d158f5203b2 /drivers/s390 | |
| parent | 60c1f89241d49bacf71035470684a8d7b4bb46ea (diff) | |
| download | blackbird-obmc-linux-b81126e01a8c6048249955feea46c8217ebefa91.tar.gz blackbird-obmc-linux-b81126e01a8c6048249955feea46c8217ebefa91.zip | |
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>
Diffstat (limited to 'drivers/s390')
0 files changed, 0 insertions, 0 deletions
