10 files changed, 31 insertions, 15 deletions
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 61dc1b0e4465..badbb8b4f0f1 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -2284,7 +2284,7 @@ again:
 			dxroot->info.indirect_levels += 1;
 			dxtrace(printk(KERN_DEBUG
 				       "Creating %d level index...\n",
-				       info->indirect_levels));
+				       dxroot->info.indirect_levels));
 			err = ext4_handle_dirty_dx_node(handle, dir, frame->bh);
 			if (err)
 				goto journal_error;
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index dd29a49143f5..8c4cb1eee10a 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -1244,7 +1244,7 @@ stop:
 
 	put_gc_inode(&gc_list);
 
-	if (sync)
+	if (sync && !ret)
 		ret = sec_freed ? 0 : -EAGAIN;
 	return ret;
 }
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index b05e10c332b7..15779123d089 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1556,6 +1556,7 @@ skip:
 		(test_opt(sbi, POSIX_ACL) ? SB_POSIXACL : 0);
 
 	limit_reserve_root(sbi);
+	*flags = (*flags & ~SB_LAZYTIME) | (sb->s_flags & SB_LAZYTIME);
 	return 0;
 restore_gc:
 	if (need_restart_gc) {
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index b96d39c28e17..5d72e8b66a26 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -623,6 +623,7 @@ enum {
 	SDF_RORECOVERY		= 7, /* read only recovery */
 	SDF_SKIP_DLM_UNLOCK	= 8,
 	SDF_FORCE_AIL_FLUSH     = 9,
+	SDF_AIL1_IO_ERROR	= 10,
 };
 
 enum gfs2_freeze_state {
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index cd85092723de..90b5c8d0c56a 100644
--- a/fs/gfs2/log.c
+++ b/fs/gfs2/log.c
@@ -108,7 +108,9 @@ __acquires(&sdp->sd_ail_lock)
 		gfs2_assert(sdp, bd->bd_tr == tr);
 
 		if (!buffer_busy(bh)) {
-			if (!buffer_uptodate(bh)) {
+			if (!buffer_uptodate(bh) &&
+			    !test_and_set_bit(SDF_AIL1_IO_ERROR,
+					      &sdp->sd_flags)) {
 				gfs2_io_error_bh(sdp, bh);
 				*withdraw = true;
 			}
@@ -206,7 +208,8 @@ static void gfs2_ail1_empty_one(struct gfs2_sbd *sdp, struct gfs2_trans *tr,
 		gfs2_assert(sdp, bd->bd_tr == tr);
 		if (buffer_busy(bh))
 			continue;
-		if (!buffer_uptodate(bh)) {
+		if (!buffer_uptodate(bh) &&
+		    !test_and_set_bit(SDF_AIL1_IO_ERROR, &sdp->sd_flags)) {
 			gfs2_io_error_bh(sdp, bh);
 			*withdraw = true;
 		}
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index c212893534ed..a971862b186e 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -854,10 +854,10 @@ static int gfs2_make_fs_ro(struct gfs2_sbd *sdp)
 	if (error && !test_bit(SDF_SHUTDOWN, &sdp->sd_flags))
 		return error;
 
+	flush_workqueue(gfs2_delete_workqueue);
 	kthread_stop(sdp->sd_quotad_process);
 	kthread_stop(sdp->sd_logd_process);
 
-	flush_workqueue(gfs2_delete_workqueue);
 	gfs2_quota_sync(sdp->sd_vfs, 0);
 	gfs2_statfs_sync(sdp->sd_vfs, 0);
 
diff --git a/fs/gfs2/util.c b/fs/gfs2/util.c
index 59c811de0dc7..6a02cc890daf 100644
--- a/fs/gfs2/util.c
+++ b/fs/gfs2/util.c
@@ -256,12 +256,13 @@ void gfs2_io_error_bh_i(struct gfs2_sbd *sdp, struct buffer_head *bh,
 			const char *function, char *file, unsigned int line,
 			bool withdraw)
 {
-	fs_err(sdp,
-	       "fatal: I/O error\n"
-	       "  block = %llu\n"
-	       "  function = %s, file = %s, line = %u\n",
-	       (unsigned long long)bh->b_blocknr,
-	       function, file, line);
+	if (!test_bit(SDF_SHUTDOWN, &sdp->sd_flags))
+		fs_err(sdp,
+		       "fatal: I/O error\n"
+		       "  block = %llu\n"
+		       "  function = %s, file = %s, line = %u\n",
+		       (unsigned long long)bh->b_blocknr,
+		       function, file, line);
 	if (withdraw)
 		gfs2_lm_withdraw(sdp, NULL);
 }
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index c5c3394148f7..74ff459b75ef 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -103,7 +103,7 @@ int nfs4_check_delegation(struct inode *inode, fmode_t flags)
 	return nfs4_do_check_delegation(inode, flags, false);
 }
 
-static int nfs_delegation_claim_locks(struct nfs_open_context *ctx, struct nfs4_state *state, const nfs4_stateid *stateid)
+static int nfs_delegation_claim_locks(struct nfs4_state *state, const nfs4_stateid *stateid)
 {
 	struct inode *inode = state->inode;
 	struct file_lock *fl;
@@ -118,7 +118,7 @@ static int nfs_delegation_claim_locks(struct nfs_open_context *ctx, struct nfs4_
 	spin_lock(&flctx->flc_lock);
 restart:
 	list_for_each_entry(fl, list, fl_list) {
-		if (nfs_file_open_context(fl->fl_file) != ctx)
+		if (nfs_file_open_context(fl->fl_file)->state != state)
 			continue;
 		spin_unlock(&flctx->flc_lock);
 		status = nfs4_lock_delegation_recall(fl, state, stateid);
@@ -165,7 +165,7 @@ again:
 		seq = raw_seqcount_begin(&sp->so_reclaim_seqcount);
 		err = nfs4_open_delegation_recall(ctx, state, stateid);
 		if (!err)
-			err = nfs_delegation_claim_locks(ctx, state, stateid);
+			err = nfs_delegation_claim_locks(state, stateid);
 		if (!err && read_seqcount_retry(&sp->so_reclaim_seqcount, seq))
 			err = -EAGAIN;
 		mutex_unlock(&sp->so_delegreturn_mutex);
diff --git a/fs/orangefs/orangefs-sysfs.c b/fs/orangefs/orangefs-sysfs.c
index dd28079f518c..19739aaee675 100644
--- a/fs/orangefs/orangefs-sysfs.c
+++ b/fs/orangefs/orangefs-sysfs.c
@@ -323,7 +323,7 @@ static ssize_t sysfs_service_op_show(struct kobject *kobj,
 	/* Can't do a service_operation if the client is not running... */
 	rc = is_daemon_in_service();
 	if (rc) {
-		pr_info("%s: Client not running :%d:\n",
+		pr_info_ratelimited("%s: Client not running :%d:\n",
 			__func__,
 			is_daemon_in_service());
 		goto out;
diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c
index cbde728f8ac6..5c5f161763c8 100644
--- a/fs/proc/vmcore.c
+++ b/fs/proc/vmcore.c
@@ -177,6 +177,16 @@ int __weak remap_oldmem_pfn_range(struct vm_area_struct *vma,
 }
 
 /*
+ * Architectures which support memory encryption override this.
+ */
+ssize_t __weak
+copy_oldmem_page_encrypted(unsigned long pfn, char *buf, size_t csize,
+			   unsigned long offset, int userbuf)
+{
+	return copy_oldmem_page(pfn, buf, csize, offset, userbuf);
+}
+
+/*
  * Copy to either kernel or user space
  */
 static int copy_to(void *target, void *src, size_t size, int userbuf)