On 2017-12-01 19:01:51 [-0500], Steven Rostedt wrote: > 4.9.65-rt57-rc2 stable review patch. > If anyone has any objections, please let me know.
I don't see that you pulled in locking-rt-mutex-fix-deadlock-in-device-mapper-block.patch |Subject: [PATCH] locking/rt-mutex: fix deadlock in device mapper / block-IO which is needed before this can go in. > ------------------ > > From: Sebastian Andrzej Siewior <[email protected]> > > This reverts commit "fs: jbd2: pull your plug when waiting for space". > This was a duct-tape fix which shouldn't be needed since commit > "locking/rt-mutex: fix deadlock in device mapper / block-IO". > > Cc: [email protected] > Signed-off-by: Sebastian Andrzej Siewior <[email protected]> > Signed-off-by: Steven Rostedt (VMware) <[email protected]> > --- > fs/jbd2/checkpoint.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/fs/jbd2/checkpoint.c b/fs/jbd2/checkpoint.c > index 6e18a06aaabe..684996c8a3a4 100644 > --- a/fs/jbd2/checkpoint.c > +++ b/fs/jbd2/checkpoint.c > @@ -116,8 +116,6 @@ void __jbd2_log_wait_for_space(journal_t *journal) > nblocks = jbd2_space_needed(journal); > while (jbd2_log_space_left(journal) < nblocks) { > write_unlock(&journal->j_state_lock); > - if (current->plug) > - io_schedule(); > mutex_lock(&journal->j_checkpoint_mutex); > > /* Sebastian
