UBIFS: print pid in dump function

Useful when something fails and there are many processes
racing.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index 0adfb29b8503..b9cb77473758 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -568,8 +568,8 @@ void dbg_dump_budget_req(const struct ubifs_budget_req *req)
 void dbg_dump_lstats(const struct ubifs_lp_stats *lst)
 {
         spin_lock(&dbg_lock);
-        printk(KERN_DEBUG "Lprops statistics: empty_lebs %d, idx_lebs  %d\n",
-               lst->empty_lebs, lst->idx_lebs);
+        printk(KERN_DEBUG "(pid %d) Lprops statistics: empty_lebs %d, "
+               "idx_lebs  %d\n", current->pid, lst->empty_lebs, lst->idx_lebs);
         printk(KERN_DEBUG "\ttaken_empty_lebs %d, total_free %lld, "
                "total_dirty %lld\n", lst->taken_empty_lebs, lst->total_free,
                lst->total_dirty);
@@ -587,8 +587,8 @@ void dbg_dump_budg(struct ubifs_info *c)
         struct ubifs_gced_idx_leb *idx_gc;
 
         spin_lock(&dbg_lock);
-        printk(KERN_DEBUG "Budgeting info: budg_data_growth %lld, "
-               "budg_dd_growth %lld, budg_idx_growth %lld\n",
+        printk(KERN_DEBUG "(pid %d) Budgeting info: budg_data_growth %lld, "
+               "budg_dd_growth %lld, budg_idx_growth %lld\n", current->pid,
                c->budg_data_growth, c->budg_dd_growth, c->budg_idx_growth);
         printk(KERN_DEBUG "\tdata budget sum %lld, total budget sum %lld, "
                "freeable_cnt %d\n", c->budg_data_growth + c->budg_dd_growth,
@@ -634,7 +634,7 @@ void dbg_dump_lprops(struct ubifs_info *c)
         struct ubifs_lprops lp;
         struct ubifs_lp_stats lst;
 
-        printk(KERN_DEBUG "Dumping LEB properties\n");
+        printk(KERN_DEBUG "(pid %d) Dumping LEB properties\n", current->pid);
         ubifs_get_lp_stats(c, &lst);
         dbg_dump_lstats(&lst);
 
@@ -655,7 +655,7 @@ void dbg_dump_leb(const struct ubifs_info *c, int lnum)
         if (dbg_failure_mode)
                 return;
 
-        printk(KERN_DEBUG "Dumping LEB %d\n", lnum);
+        printk(KERN_DEBUG "(pid %d) Dumping LEB %d\n", current->pid, lnum);
 
         sleb = ubifs_scan(c, lnum, 0, c->dbg_buf);
         if (IS_ERR(sleb)) {
@@ -720,8 +720,8 @@ void dbg_dump_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap, int cat)
 {
         int i;
 
-        printk(KERN_DEBUG "Dumping heap cat %d (%d elements)\n",
-               cat, heap->cnt);
+        printk(KERN_DEBUG "(pid %d) Dumping heap cat %d (%d elements)\n",
+               current->pid, cat, heap->cnt);
         for (i = 0; i < heap->cnt; i++) {
                 struct ubifs_lprops *lprops = heap->arr[i];
 
@@ -736,7 +736,7 @@ void dbg_dump_pnode(struct ubifs_info *c, struct ubifs_pnode *pnode,
 {
         int i;
 
-        printk(KERN_DEBUG "Dumping pnode:\n");
+        printk(KERN_DEBUG "(pid %d) Dumping pnode:\n", current->pid);
         printk(KERN_DEBUG "\taddress %zx parent %zx cnext %zx\n",
                (size_t)pnode, (size_t)parent, (size_t)pnode->cnext);
         printk(KERN_DEBUG "\tflags %lu iip %d level %d num %d\n",
@@ -755,7 +755,7 @@ void dbg_dump_tnc(struct ubifs_info *c)
         int level;
 
         printk(KERN_DEBUG "\n");
-        printk(KERN_DEBUG "Dumping the TNC tree\n");
+        printk(KERN_DEBUG "(pid %d) Dumping the TNC tree\n", current->pid);
         znode = ubifs_tnc_levelorder_next(c->zroot.znode, NULL);
         level = znode->level;
         printk(KERN_DEBUG "== Level %d ==\n", level);