cifs: fix pointer initialization and checks in cifs_follow_symlink (try #4)

[safe/jmp/linux-2.6] / fs / ubifs / tnc_commit.c

diff --git a/fs/ubifs/tnc_commit.c b/fs/ubifs/tnc_commit.c
index 8ac76b1..fde8d12 100644 (file)
--- a/fs/ubifs/tnc_commit.c
+++ b/fs/ubifs/tnc_commit.c
@@ -553,8 +553,8 @@ static int layout_in_empty_space(struct ubifs_info *c)
        }
 
 #ifdef CONFIG_UBIFS_FS_DEBUG
-       c->new_ihead_lnum = lnum;
-       c->new_ihead_offs = buf_offs;
+       c->dbg->new_ihead_lnum = lnum;
+       c->dbg->new_ihead_offs = buf_offs;
 #endif
 
        return 0;
@@ -802,8 +802,10 @@ int ubifs_tnc_start_commit(struct ubifs_info *c, struct ubifs_zbranch *zroot)
         * budgeting subsystem to assume the index is already committed,
         * even though it is not.
         */
+       ubifs_assert(c->min_idx_lebs == ubifs_calc_min_idx_lebs(c));
        c->old_idx_sz = c->calc_idx_sz;
        c->budg_uncommitted_idx = 0;
+       c->min_idx_lebs = ubifs_calc_min_idx_lebs(c);
        spin_unlock(&c->space_lock);
        mutex_unlock(&c->tnc_mutex);
 
@@ -1002,7 +1004,8 @@ static int write_index(struct ubifs_info *c)
        }
 
 #ifdef CONFIG_UBIFS_FS_DEBUG
-       if (lnum != c->new_ihead_lnum || buf_offs != c->new_ihead_offs) {
+       if (lnum != c->dbg->new_ihead_lnum ||
+           buf_offs != c->dbg->new_ihead_offs) {
                ubifs_err("inconsistent ihead");
                return -EINVAL;
        }