Commits
David Jeffery committed 92a56555bd5
nfs: Don't busy-wait on SIGKILL in __nfs_iocounter_wait If a SIGKILL is sent to a task waiting in __nfs_iocounter_wait, it will busy-wait or soft lockup in its while loop. nfs_wait_bit_killable won't sleep, and the loop won't exit on the error return. Stop the busy-wait by breaking out of the loop when nfs_wait_bit_killable returns an error. Signed-off-by: David Jeffery <djeffery@redhat.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>