tree 116a9d452b2a84860514f39a9dd42277d200ec19
parent 5cb5fb6fef3fd81b55ddc48010e1b520e8473553
author Todd Poynor <toddpoynor@google.com> 1314223290 -0700
committer Todd Poynor <toddpoynor@google.com> 1314230563 -0700

fuse: Freeze client on suspend when request sent to userspace

Suspend attempts can abort when the FUSE daemon is already frozen
and a client is waiting uninterruptibly for a response, causing
freezing of tasks to fail.

Use the freeze-friendly wait API, but disregard other signals.

Change-Id: Icefb7e4bbc718ccb76bf3c04daaa5eeea7e0e63c
Signed-off-by: Todd Poynor <toddpoynor@google.com>