diff options
Diffstat (limited to 'fs/f2fs/node.c')
| -rw-r--r-- | fs/f2fs/node.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index f14401a77d60..ed12e9668184 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -2315,6 +2315,9 @@ static int __f2fs_build_free_nids(struct f2fs_sb_info *sbi, if (unlikely(nid >= nm_i->max_nid)) nid = 0; + if (unlikely(nid % NAT_ENTRY_PER_BLOCK)) + nid = NAT_BLOCK_OFFSET(nid) * NAT_ENTRY_PER_BLOCK; + /* Enough entries */ if (nm_i->nid_cnt[FREE_NID] >= NAT_ENTRY_PER_BLOCK) return 0; @@ -2350,7 +2353,6 @@ static int __f2fs_build_free_nids(struct f2fs_sb_info *sbi, if (ret) { up_read(&nm_i->nat_tree_lock); - f2fs_bug_on(sbi, !mount); f2fs_err(sbi, "NAT is corrupt, run fsck to fix it"); return ret; } @@ -2512,7 +2514,7 @@ int f2fs_try_to_free_nids(struct f2fs_sb_info *sbi, int nr_shrink) return nr - nr_shrink; } -void f2fs_recover_inline_xattr(struct inode *inode, struct page *page) +int f2fs_recover_inline_xattr(struct inode *inode, struct page *page) { void *src_addr, *dst_addr; size_t inline_size; @@ -2520,7 +2522,8 @@ void f2fs_recover_inline_xattr(struct inode *inode, struct page *page) struct f2fs_inode *ri; ipage = f2fs_get_node_page(F2FS_I_SB(inode), inode->i_ino); - f2fs_bug_on(F2FS_I_SB(inode), IS_ERR(ipage)); + if (IS_ERR(ipage)) + return PTR_ERR(ipage); ri = F2FS_INODE(page); if (ri->i_inline & F2FS_INLINE_XATTR) { @@ -2539,6 +2542,7 @@ void f2fs_recover_inline_xattr(struct inode *inode, struct page *page) update_inode: f2fs_update_inode(inode, ipage); f2fs_put_page(ipage, 1); + return 0; } int f2fs_recover_xattr_data(struct inode *inode, struct page *page) @@ -2933,7 +2937,7 @@ static int __get_nat_bitmaps(struct f2fs_sb_info *sbi) return 0; nm_i->nat_bits_blocks = F2FS_BLK_ALIGN((nat_bits_bytes << 1) + 8); - nm_i->nat_bits = f2fs_kzalloc(sbi, + nm_i->nat_bits = f2fs_kvzalloc(sbi, nm_i->nat_bits_blocks << F2FS_BLKSIZE_BITS, GFP_KERNEL); if (!nm_i->nat_bits) return -ENOMEM; @@ -3066,9 +3070,9 @@ static int init_free_nid_cache(struct f2fs_sb_info *sbi) int i; nm_i->free_nid_bitmap = - f2fs_kzalloc(sbi, array_size(sizeof(unsigned char *), - nm_i->nat_blocks), - GFP_KERNEL); + f2fs_kvzalloc(sbi, array_size(sizeof(unsigned char *), + nm_i->nat_blocks), + GFP_KERNEL); if (!nm_i->free_nid_bitmap) return -ENOMEM; |