diff options
Diffstat (limited to 'sys/fs/nfs/nfs_commonkrpc.c')
| -rw-r--r-- | sys/fs/nfs/nfs_commonkrpc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/fs/nfs/nfs_commonkrpc.c b/sys/fs/nfs/nfs_commonkrpc.c index 23d8954..f08ba85 100644 --- a/sys/fs/nfs/nfs_commonkrpc.c +++ b/sys/fs/nfs/nfs_commonkrpc.c @@ -1031,7 +1031,6 @@ int newnfs_sig_set[] = { SIGTERM, SIGHUP, SIGKILL, - SIGSTOP, SIGQUIT }; @@ -1052,7 +1051,7 @@ nfs_sig_pending(sigset_t set) /* * The set/restore sigmask functions are used to (temporarily) overwrite - * the process p_sigmask during an RPC call (for example). These are also + * the thread td_sigmask during an RPC call (for example). These are also * used in other places in the NFS client that might tsleep(). */ void @@ -1081,8 +1080,10 @@ newnfs_set_sigmask(struct thread *td, sigset_t *oldset) SIGDELSET(newset, newnfs_sig_set[i]); } mtx_unlock(&p->p_sigacts->ps_mtx); + sigdeferstop(td); + kern_sigprocmask(td, SIG_SETMASK, &newset, oldset, + SIGPROCMASK_PROC_LOCKED); PROC_UNLOCK(p); - kern_sigprocmask(td, SIG_SETMASK, &newset, oldset, 0); } void @@ -1091,6 +1092,7 @@ newnfs_restore_sigmask(struct thread *td, sigset_t *set) if (td == NULL) td = curthread; /* XXX */ kern_sigprocmask(td, SIG_SETMASK, set, NULL, 0); + sigallowstop(td); } /* |
