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authorJaegeuk Kim <jaegeuk@kernel.org>2014-09-02 15:52:58 -0700
committerJaegeuk Kim <jaegeuk@kernel.org>2014-09-09 13:15:02 -0700
commit9850cf4a8908886370b1f15aacf83d291f098c72 (patch)
tree2ee332a189922cefd47e26ce335cab7ad21e96b2 /fs/f2fs/node.c
parent2ae4c673e3cbd69bc2decf6d7f5961f3c7b9b38b (diff)
downloadlinux-9850cf4a8908886370b1f15aacf83d291f098c72.tar.bz2
f2fs: need fsck.f2fs when f2fs_bug_on is triggered
If any f2fs_bug_on is triggered, fsck.f2fs is needed. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/node.c')
-rw-r--r--fs/f2fs/node.c58
1 files changed, 29 insertions, 29 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 725a47130b82..1af7879bfb75 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -91,7 +91,7 @@ static struct page *get_next_nat_page(struct f2fs_sb_info *sbi, nid_t nid)
/* get current nat block page with lock */
src_page = get_meta_page(sbi, src_off);
dst_page = grab_meta_page(sbi, dst_off);
- f2fs_bug_on(PageDirty(src_page));
+ f2fs_bug_on(sbi, PageDirty(src_page));
src_addr = page_address(src_page);
dst_addr = page_address(dst_page);
@@ -215,7 +215,7 @@ retry:
goto retry;
}
e->ni = *ni;
- f2fs_bug_on(ni->blk_addr == NEW_ADDR);
+ f2fs_bug_on(sbi, ni->blk_addr == NEW_ADDR);
} else if (new_blkaddr == NEW_ADDR) {
/*
* when nid is reallocated,
@@ -223,16 +223,16 @@ retry:
* So, reinitialize it with new information.
*/
e->ni = *ni;
- f2fs_bug_on(ni->blk_addr != NULL_ADDR);
+ f2fs_bug_on(sbi, ni->blk_addr != NULL_ADDR);
}
/* sanity check */
- f2fs_bug_on(nat_get_blkaddr(e) != ni->blk_addr);
- f2fs_bug_on(nat_get_blkaddr(e) == NULL_ADDR &&
+ f2fs_bug_on(sbi, nat_get_blkaddr(e) != ni->blk_addr);
+ f2fs_bug_on(sbi, nat_get_blkaddr(e) == NULL_ADDR &&
new_blkaddr == NULL_ADDR);
- f2fs_bug_on(nat_get_blkaddr(e) == NEW_ADDR &&
+ f2fs_bug_on(sbi, nat_get_blkaddr(e) == NEW_ADDR &&
new_blkaddr == NEW_ADDR);
- f2fs_bug_on(nat_get_blkaddr(e) != NEW_ADDR &&
+ f2fs_bug_on(sbi, nat_get_blkaddr(e) != NEW_ADDR &&
nat_get_blkaddr(e) != NULL_ADDR &&
new_blkaddr == NEW_ADDR);
@@ -508,10 +508,10 @@ static void truncate_node(struct dnode_of_data *dn)
get_node_info(sbi, dn->nid, &ni);
if (dn->inode->i_blocks == 0) {
- f2fs_bug_on(ni.blk_addr != NULL_ADDR);
+ f2fs_bug_on(sbi, ni.blk_addr != NULL_ADDR);
goto invalidate;
}
- f2fs_bug_on(ni.blk_addr == NULL_ADDR);
+ f2fs_bug_on(sbi, ni.blk_addr == NULL_ADDR);
/* Deallocate node address */
invalidate_blocks(sbi, ni.blk_addr);
@@ -836,7 +836,8 @@ void remove_inode_page(struct inode *inode)
truncate_data_blocks_range(&dn, 1);
/* 0 is possible, after f2fs_new_inode() has failed */
- f2fs_bug_on(inode->i_blocks != 0 && inode->i_blocks != 1);
+ f2fs_bug_on(F2FS_I_SB(inode),
+ inode->i_blocks != 0 && inode->i_blocks != 1);
/* will put inode & node pages */
truncate_node(&dn);
@@ -876,7 +877,7 @@ struct page *new_node_page(struct dnode_of_data *dn,
get_node_info(sbi, dn->nid, &old_ni);
/* Reinitialize old_ni with new node page */
- f2fs_bug_on(old_ni.blk_addr != NULL_ADDR);
+ f2fs_bug_on(sbi, old_ni.blk_addr != NULL_ADDR);
new_ni = old_ni;
new_ni.ino = dn->inode->i_ino;
set_node_addr(sbi, &new_ni, NEW_ADDR, false);
@@ -1222,7 +1223,7 @@ static int f2fs_write_node_page(struct page *page,
/* get old block addr of this node page */
nid = nid_of_node(page);
- f2fs_bug_on(page->index != nid);
+ f2fs_bug_on(sbi, page->index != nid);
get_node_info(sbi, nid, &ni);
@@ -1405,7 +1406,7 @@ static void scan_nat_page(struct f2fs_sb_info *sbi,
break;
blk_addr = le32_to_cpu(nat_blk->entries[i].block_addr);
- f2fs_bug_on(blk_addr == NEW_ADDR);
+ f2fs_bug_on(sbi, blk_addr == NEW_ADDR);
if (blk_addr == NULL_ADDR) {
if (add_free_nid(sbi, start_nid, true) < 0)
break;
@@ -1475,12 +1476,12 @@ retry:
/* We should not use stale free nids created by build_free_nids */
if (nm_i->fcnt && !on_build_free_nids(nm_i)) {
- f2fs_bug_on(list_empty(&nm_i->free_nid_list));
+ f2fs_bug_on(sbi, list_empty(&nm_i->free_nid_list));
list_for_each_entry(i, &nm_i->free_nid_list, list)
if (i->state == NID_NEW)
break;
- f2fs_bug_on(i->state != NID_NEW);
+ f2fs_bug_on(sbi, i->state != NID_NEW);
*nid = i->nid;
i->state = NID_ALLOC;
nm_i->fcnt--;
@@ -1506,7 +1507,7 @@ void alloc_nid_done(struct f2fs_sb_info *sbi, nid_t nid)
spin_lock(&nm_i->free_nid_list_lock);
i = __lookup_free_nid_list(nm_i, nid);
- f2fs_bug_on(!i || i->state != NID_ALLOC);
+ f2fs_bug_on(sbi, !i || i->state != NID_ALLOC);
__del_from_free_nid_list(nm_i, i);
spin_unlock(&nm_i->free_nid_list_lock);
@@ -1527,7 +1528,7 @@ void alloc_nid_failed(struct f2fs_sb_info *sbi, nid_t nid)
spin_lock(&nm_i->free_nid_list_lock);
i = __lookup_free_nid_list(nm_i, nid);
- f2fs_bug_on(!i || i->state != NID_ALLOC);
+ f2fs_bug_on(sbi, !i || i->state != NID_ALLOC);
if (!available_free_memory(sbi, FREE_NIDS)) {
__del_from_free_nid_list(nm_i, i);
need_free = true;
@@ -1549,7 +1550,7 @@ void recover_inline_xattr(struct inode *inode, struct page *page)
struct f2fs_inode *ri;
ipage = get_node_page(F2FS_I_SB(inode), inode->i_ino);
- f2fs_bug_on(IS_ERR(ipage));
+ f2fs_bug_on(F2FS_I_SB(inode), IS_ERR(ipage));
ri = F2FS_INODE(page);
if (!(ri->i_inline & F2FS_INLINE_XATTR)) {
@@ -1581,7 +1582,7 @@ void recover_xattr_data(struct inode *inode, struct page *page, block_t blkaddr)
/* Deallocate node address */
get_node_info(sbi, prev_xnid, &ni);
- f2fs_bug_on(ni.blk_addr == NULL_ADDR);
+ f2fs_bug_on(sbi, ni.blk_addr == NULL_ADDR);
invalidate_blocks(sbi, ni.blk_addr);
dec_valid_node_count(sbi, inode);
set_node_addr(sbi, &ni, NULL_ADDR, false);
@@ -1589,7 +1590,7 @@ void recover_xattr_data(struct inode *inode, struct page *page, block_t blkaddr)
recover_xnid:
/* 2: allocate new xattr nid */
if (unlikely(!inc_valid_node_count(sbi, inode)))
- f2fs_bug_on(1);
+ f2fs_bug_on(sbi, 1);
remove_free_nid(NM_I(sbi), new_xnid);
get_node_info(sbi, new_xnid, &ni);
@@ -1738,8 +1739,6 @@ static struct nat_entry_set *grab_nat_entry_set(void)
static void release_nat_entry_set(struct nat_entry_set *nes,
struct f2fs_nm_info *nm_i)
{
- f2fs_bug_on(!list_empty(&nes->entry_list));
-
nm_i->dirty_nat_cnt -= nes->entry_cnt;
list_del(&nes->set_list);
kmem_cache_free(nat_entry_set_slab, nes);
@@ -1892,7 +1891,7 @@ void flush_nat_entries(struct f2fs_sb_info *sbi)
} else {
page = get_next_nat_page(sbi, start_nid);
nat_blk = page_address(page);
- f2fs_bug_on(!nat_blk);
+ f2fs_bug_on(sbi, !nat_blk);
}
/* flush dirty nats in nat entry set */
@@ -1904,7 +1903,7 @@ void flush_nat_entries(struct f2fs_sb_info *sbi)
if (to_journal) {
offset = lookup_journal_in_cursum(sum,
NAT_JOURNAL, nid, 1);
- f2fs_bug_on(offset < 0);
+ f2fs_bug_on(sbi, offset < 0);
raw_ne = &nat_in_journal(sum, offset);
nid_in_journal(sum, offset) = cpu_to_le32(nid);
} else {
@@ -1929,11 +1928,12 @@ void flush_nat_entries(struct f2fs_sb_info *sbi)
else
f2fs_put_page(page, 1);
+ f2fs_bug_on(sbi, !list_empty(&nes->entry_list));
release_nat_entry_set(nes, nm_i);
}
- f2fs_bug_on(!list_empty(head));
- f2fs_bug_on(nm_i->dirty_nat_cnt);
+ f2fs_bug_on(sbi, !list_empty(head));
+ f2fs_bug_on(sbi, nm_i->dirty_nat_cnt);
}
static int init_node_manager(struct f2fs_sb_info *sbi)
@@ -2011,14 +2011,14 @@ void destroy_node_manager(struct f2fs_sb_info *sbi)
/* destroy free nid list */
spin_lock(&nm_i->free_nid_list_lock);
list_for_each_entry_safe(i, next_i, &nm_i->free_nid_list, list) {
- f2fs_bug_on(i->state == NID_ALLOC);
+ f2fs_bug_on(sbi, i->state == NID_ALLOC);
__del_from_free_nid_list(nm_i, i);
nm_i->fcnt--;
spin_unlock(&nm_i->free_nid_list_lock);
kmem_cache_free(free_nid_slab, i);
spin_lock(&nm_i->free_nid_list_lock);
}
- f2fs_bug_on(nm_i->fcnt);
+ f2fs_bug_on(sbi, nm_i->fcnt);
spin_unlock(&nm_i->free_nid_list_lock);
/* destroy nat cache */
@@ -2030,7 +2030,7 @@ void destroy_node_manager(struct f2fs_sb_info *sbi)
for (idx = 0; idx < found; idx++)
__del_from_nat_cache(nm_i, natvec[idx]);
}
- f2fs_bug_on(nm_i->nat_cnt);
+ f2fs_bug_on(sbi, nm_i->nat_cnt);
write_unlock(&nm_i->nat_tree_lock);
kfree(nm_i->nat_bitmap);