diff options
Diffstat (limited to 'fs/ext4/mballoc.c')
| -rw-r--r-- | fs/ext4/mballoc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 51a78eb65f3c..1027e01c9011 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -4302,7 +4302,8 @@ ext4_mb_discard_lg_preallocations(struct super_block *sb, spin_lock(&lg->lg_prealloc_lock); list_for_each_entry_rcu(pa, &lg->lg_prealloc_list[order], - pa_inode_list) { + pa_inode_list, + lockdep_is_held(&lg->lg_prealloc_lock)) { spin_lock(&pa->pa_lock); if (atomic_read(&pa->pa_count)) { /* @@ -4386,7 +4387,8 @@ static void ext4_mb_add_n_trim(struct ext4_allocation_context *ac) /* Add the prealloc space to lg */ spin_lock(&lg->lg_prealloc_lock); list_for_each_entry_rcu(tmp_pa, &lg->lg_prealloc_list[order], - pa_inode_list) { + pa_inode_list, + lockdep_is_held(&lg->lg_prealloc_lock)) { spin_lock(&tmp_pa->pa_lock); if (tmp_pa->pa_deleted) { spin_unlock(&tmp_pa->pa_lock); |