diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/crypto/ccp/ccp-crypto-main.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/crypto/ccp/ccp-crypto-main.c')
| -rw-r--r-- | kernel/drivers/crypto/ccp/ccp-crypto-main.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/drivers/crypto/ccp/ccp-crypto-main.c b/kernel/drivers/crypto/ccp/ccp-crypto-main.c index bdec01ec6..e0380e59c 100644 --- a/kernel/drivers/crypto/ccp/ccp-crypto-main.c +++ b/kernel/drivers/crypto/ccp/ccp-crypto-main.c @@ -305,14 +305,16 @@ struct scatterlist *ccp_crypto_sg_table_add(struct sg_table *table, for (sg = table->sgl; sg; sg = sg_next(sg)) if (!sg_page(sg)) break; - BUG_ON(!sg); + if (WARN_ON(!sg)) + return NULL; for (; sg && sg_add; sg = sg_next(sg), sg_add = sg_next(sg_add)) { sg_set_page(sg, sg_page(sg_add), sg_add->length, sg_add->offset); sg_last = sg; } - BUG_ON(sg_add); + if (WARN_ON(sg_add)) + return NULL; return sg_last; } |