diff options
| -rw-r--r-- | block/blk-core.c | 2 | ||||
| -rw-r--r-- | kernel/kmod.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 9c22406cdac3..eb70d01a37e5 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1931,6 +1931,8 @@ generic_make_request_checks(struct bio *bio) might_sleep(); + WARN_ON(!context_is_freezable()); + if (bio_check_eod(bio, nr_sectors)) goto end_io; diff --git a/kernel/kmod.c b/kernel/kmod.c index 0277d1216f80..2ac3bdeaf0ca 100644 --- a/kernel/kmod.c +++ b/kernel/kmod.c @@ -218,6 +218,8 @@ static int call_usermodehelper_exec_async(void *data) struct cred *new; int retval; + set_freezable(); + spin_lock_irq(¤t->sighand->siglock); flush_signal_handlers(current, 1); spin_unlock_irq(¤t->sighand->siglock); |