diff options
Diffstat (limited to 'fs/ocfs2/inode.c')
| -rw-r--r-- | fs/ocfs2/inode.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c index 288512c9dbc..9370b652ab9 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -38,6 +38,7 @@ #include "ocfs2.h" #include "alloc.h" +#include "blockcheck.h" #include "dlmglue.h" #include "extent_map.h" #include "file.h" @@ -1262,7 +1263,7 @@ void ocfs2_refresh_inode(struct inode *inode, int ocfs2_validate_inode_block(struct super_block *sb, struct buffer_head *bh) { - int rc = -EINVAL; + int rc; struct ocfs2_dinode *di = (struct ocfs2_dinode *)bh->b_data; mlog(0, "Validating dinode %llu\n", @@ -1270,6 +1271,21 @@ int ocfs2_validate_inode_block(struct super_block *sb, BUG_ON(!buffer_uptodate(bh)); + /* + * If the ecc fails, we return the error but otherwise + * leave the filesystem running. We know any error is + * local to this block. + */ + rc = ocfs2_validate_meta_ecc(sb, bh->b_data, &di->i_check); + if (rc) + goto bail; + + /* + * Errors after here are fatal. + */ + + rc = -EINVAL; + if (!OCFS2_IS_VALID_DINODE(di)) { ocfs2_error(sb, "Invalid dinode #%llu: signature = %.*s\n", (unsigned long long)bh->b_blocknr, 7, |