freebsd-skq/sys/ufs
pfg 999ae367a8 {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
..
ffs Occasional cylinder-group check-hash errors were being reported on 2018-02-06 00:19:46 +00:00
ufs {ext2|ufs}_readdir: Avoid setting negative ncookies. 2018-02-06 22:38:19 +00:00