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-rw-r--r--fs/ubifs/debug.c27
1 files changed, 14 insertions, 13 deletions
diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index 4e3aaeb..b9cb774 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);
@@ -2208,16 +2208,17 @@ int dbg_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset,
int dbg_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf,
int offset, int len, int dtype)
{
- int err;
+ int err, failing;
if (in_failure_mode(desc))
return -EIO;
- if (do_fail(desc, lnum, 1))
+ failing = do_fail(desc, lnum, 1);
+ if (failing)
cut_data(buf, len);
err = ubi_leb_write(desc, lnum, buf, offset, len, dtype);
if (err)
return err;
- if (in_failure_mode(desc))
+ if (failing)
return -EIO;
return 0;
}
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