Pedro F. Giffuni 7cbd6d338e {ext2|ufs}_readdir: Avoid setting negative ncookies.
ncookies cannot be negative or the allocator will fail. This should only
happen if a caller is very broken but we can still try to survive the
event.

We should probably also verify for uio_resid > MAXPHYS but in that case
it is not clear that just clipping the ncookies value is an adequate
response.

MFC after:	2 weeks
2018-02-06 22:38:19 +00:00
..
2018-01-24 16:40:26 +00:00
2017-12-19 22:39:05 +00:00