252a1ff777
Instead of offering the user space given receive buffer size to the crypto card firmware as limit for the reply message offer the internal per queue reply buffer size. As the queue's reply buffer is always adjusted to the max message size possible for this card this may offer more buffer space. However, now it is important to check the user space reply buffer on pushing back the reply. If the reply does not fit into the user space provided buffer the ioctl will fail with errno EMSGSIZE. Signed-off-by: Harald Freudenberger <freude@linux.ibm.com> Reviewed-by: Jürgen Christ <jchrist@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> |
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| block | ||
| char | ||
| cio | ||
| crypto | ||
| net | ||
| scsi | ||
| virtio | ||
| Makefile | ||