diff options
Diffstat (limited to 'fs/f2fs/node.c')
| -rw-r--r-- | fs/f2fs/node.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index ee2e1dd64f25..6c7f6a649d27 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -633,7 +633,7 @@ static void f2fs_ra_node_pages(struct page *parent, int start, int n) /* Then, try readahead for siblings of the desired node */ end = start + n; - end = min(end, NIDS_PER_BLOCK); + end = min(end, (int)NIDS_PER_BLOCK); for (i = start; i < end; i++) { nid = get_nid(parent, i, false); f2fs_ra_node_page(sbi, nid); @@ -1467,7 +1467,8 @@ page_hit: ofs_of_node(page), cpver_of_node(page), next_blkaddr_of_node(page)); set_sbi_flag(sbi, SBI_NEED_FSCK); - err = -EINVAL; + f2fs_handle_error(sbi, ERROR_INCONSISTENT_FOOTER); + err = -EFSCORRUPTED; out_err: ClearPageUptodate(page); out_put_err: @@ -2389,7 +2390,7 @@ static int scan_nat_page(struct f2fs_sb_info *sbi, blk_addr = le32_to_cpu(nat_blk->entries[i].block_addr); if (blk_addr == NEW_ADDR) - return -EINVAL; + return -EFSCORRUPTED; if (blk_addr == NULL_ADDR) { add_free_nid(sbi, start_nid, true, true); @@ -2504,7 +2505,14 @@ static int __f2fs_build_free_nids(struct f2fs_sb_info *sbi, if (ret) { f2fs_up_read(&nm_i->nat_tree_lock); - f2fs_err(sbi, "NAT is corrupt, run fsck to fix it"); + + if (ret == -EFSCORRUPTED) { + f2fs_err(sbi, "NAT is corrupt, run fsck to fix it"); + set_sbi_flag(sbi, SBI_NEED_FSCK); + f2fs_handle_error(sbi, + ERROR_INCONSISTENT_NAT); + } + return ret; } } @@ -2743,7 +2751,9 @@ recover_xnid: f2fs_update_inode_page(inode); /* 3: update and set xattr node page dirty */ - memcpy(F2FS_NODE(xpage), F2FS_NODE(page), VALID_XATTR_BLOCK_SIZE); + if (page) + memcpy(F2FS_NODE(xpage), F2FS_NODE(page), + VALID_XATTR_BLOCK_SIZE); set_page_dirty(xpage); f2fs_put_page(xpage, 1); |