kernel - Fix intermediate value overflows in badjiosched() and bwillwrite()
authorMatthew Dillon <dillon@apollo.backplane.com>
Fri, 20 Aug 2010 05:38:11 +0000 (22:38 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Fri, 20 Aug 2010 05:38:11 +0000 (22:38 -0700)
commit06f4f9eba9677b2f44ede76133dd453093d80c59
tree5fdd20b65e04f627d72ccb0d1549f24bc5a5eda4
parentdaaabaa0cc0bec6fbacae7e299e67e3669238659
kernel - Fix intermediate value overflows in badjiosched() and bwillwrite()

* Fix overflows which can skew our write limiting heuristics and cause
  the buffer daemons to flush too much dirty data at once.
sys/kern/kern_iosched.c