Return -1 from arc_shrinker_func()
authorRichard Yao <ryao@gentoo.org>
Sun, 4 Aug 2013 23:13:15 +0000 (19:13 -0400)
committerBrian Behlendorf <behlendorf1@llnl.gov>
Thu, 8 Aug 2013 16:20:56 +0000 (09:20 -0700)
commitc11a12bc3b2e5ee9a6bd74e26f1a396b6025fbd4
treea6745879aa9f524a8f1c09bef81d8bf07fa7491a
parent8170d281263e52ff33d7fba93ab625196844df36
Return -1 from arc_shrinker_func()

This is analogous to SPL commit zfsonlinux/spl@b9b3715.  While
we don't have clear evidence of systems getting caught here
indefinately like in the SPL this ensures that it will never
happen.

Signed-off-by: Richard Yao <ryao@gentoo.org>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #1579
module/zfs/arc.c