Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[karo-tx-linux.git] / fs / nilfs2 / segment.c

diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index 469086b9f99bc8e20053e492237d48a3373bdb37..0c3f303baf32f196af9360f8f78773f29a31e139 100644 (file)
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -1907,6 +1907,7 @@ static void nilfs_segctor_drop_written_files(struct nilfs_sc_info *sci,
                                             struct the_nilfs *nilfs)
 {
        struct nilfs_inode_info *ii, *n;
+       int during_mount = !(sci->sc_super->s_flags & MS_ACTIVE);
        int defer_iput = false;
 
        spin_lock(&nilfs->ns_inode_lock);
@@ -1919,10 +1920,10 @@ static void nilfs_segctor_drop_written_files(struct nilfs_sc_info *sci,
                brelse(ii->i_bh);
                ii->i_bh = NULL;
                list_del_init(&ii->i_dirty);
-               if (!ii->vfs_inode.i_nlink) {
+               if (!ii->vfs_inode.i_nlink || during_mount) {
                        /*
-                        * Defer calling iput() to avoid a deadlock
-                        * over I_SYNC flag for inodes with i_nlink == 0
+                        * Defer calling iput() to avoid deadlocks if
+                        * i_nlink == 0 or mount is not yet finished.
                         */
                        list_add_tail(&ii->i_dirty, &sci->sc_iput_queue);
                        defer_iput = true;