Merge tag 'irqchip-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Pull irqchip fixes from Marc Zyngier:

 - Fix atomicity of affinity update in the GIC driver
 - Don't sleep in atomic when waiting for a GICv4.1 RD to respond
 - Fix a couple of typos in user-visible messages

4 files changed, 15 insertions, 7 deletions

diff --git a/fs/jbd2/checkpoint.c b/fs/jbd2/checkpoint.c
index 96bf33986d03..263f02ad8ebf 100644
--- a/fs/jbd2/checkpoint.c
+++ b/fs/jbd2/checkpoint.c
@@ -414,7 +414,7 @@ int jbd2_cleanup_journal_tail(journal_t *journal)
 	 * jbd2_cleanup_journal_tail() doesn't get called all that often.
 	 */
 	if (journal->j_flags & JBD2_BARRIER)
-		blkdev_issue_flush(journal->j_fs_dev, GFP_NOFS, NULL);
+		blkdev_issue_flush(journal->j_fs_dev, GFP_NOFS);
 
 	return __jbd2_update_log_tail(journal, first_tid, blocknr);
 }
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index e855d8260433..6d2da8ad0e6f 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -775,7 +775,7 @@ start_journal_io:
 	if (commit_transaction->t_need_data_flush &&
 	    (journal->j_fs_dev != journal->j_dev) &&
 	    (journal->j_flags & JBD2_BARRIER))
-		blkdev_issue_flush(journal->j_fs_dev, GFP_NOFS, NULL);
+		blkdev_issue_flush(journal->j_fs_dev, GFP_NOFS);
 
 	/* Done it all: now write the commit record asynchronously. */
 	if (jbd2_has_feature_async_commit(journal)) {
@@ -882,7 +882,7 @@ start_journal_io:
 	stats.run.rs_blocks_logged++;
 	if (jbd2_has_feature_async_commit(journal) &&
 	    journal->j_flags & JBD2_BARRIER) {
-		blkdev_issue_flush(journal->j_dev, GFP_NOFS, NULL);
+		blkdev_issue_flush(journal->j_dev, GFP_NOFS);
 	}
 
 	if (err)
diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c
index a4967b27ffb6..2ed278f0dced 100644
--- a/fs/jbd2/recovery.c
+++ b/fs/jbd2/recovery.c
@@ -286,7 +286,7 @@ int jbd2_journal_recover(journal_t *journal)
 		err = err2;
 	/* Make sure all replayed data is on permanent storage */
 	if (journal->j_flags & JBD2_BARRIER) {
-		err2 = blkdev_issue_flush(journal->j_fs_dev, GFP_KERNEL, NULL);
+		err2 = blkdev_issue_flush(journal->j_fs_dev, GFP_KERNEL);
 		if (!err)
 			err = err2;
 	}
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index 3dccc23cf010..e91aad3637a2 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -541,17 +541,24 @@ handle_t *jbd2_journal_start(journal_t *journal, int nblocks)
 }
 EXPORT_SYMBOL(jbd2_journal_start);
 
-static void __jbd2_journal_unreserve_handle(handle_t *handle)
+static void __jbd2_journal_unreserve_handle(handle_t *handle, transaction_t *t)
 {
 	journal_t *journal = handle->h_journal;
 
 	WARN_ON(!handle->h_reserved);
 	sub_reserved_credits(journal, handle->h_total_credits);
+	if (t)
+		atomic_sub(handle->h_total_credits, &t->t_outstanding_credits);
 }
 
 void jbd2_journal_free_reserved(handle_t *handle)
 {
-	__jbd2_journal_unreserve_handle(handle);
+	journal_t *journal = handle->h_journal;
+
+	/* Get j_state_lock to pin running transaction if it exists */
+	read_lock(&journal->j_state_lock);
+	__jbd2_journal_unreserve_handle(handle, journal->j_running_transaction);
+	read_unlock(&journal->j_state_lock);
 	jbd2_free_handle(handle);
 }
 EXPORT_SYMBOL(jbd2_journal_free_reserved);
@@ -722,7 +729,8 @@ static void stop_this_handle(handle_t *handle)
 	atomic_sub(handle->h_total_credits,
 		   &transaction->t_outstanding_credits);
 	if (handle->h_rsv_handle)
-		__jbd2_journal_unreserve_handle(handle->h_rsv_handle);
+		__jbd2_journal_unreserve_handle(handle->h_rsv_handle,
+						transaction);
 	if (atomic_dec_and_test(&transaction->t_updates))
 		wake_up(&journal->j_wait_updates);