diff options
| -rw-r--r-- | check/mode-lowmem.c | 10 | ||||
| -rw-r--r-- | check/mode-lowmem.h | 1 |
2 files changed, 6 insertions, 5 deletions
diff --git a/check/mode-lowmem.c b/check/mode-lowmem.c index 39d12ddc..894c42d1 100644 --- a/check/mode-lowmem.c +++ b/check/mode-lowmem.c @@ -4276,7 +4276,7 @@ out: * otherwise means check fs tree(s) items relationship and * @root MUST be a fs tree root. * Returns 0 represents OK. - * Returns not 0 represents error. + * Returns >0 represents error bits. */ static int check_btrfs_root(struct btrfs_trans_handle *trans, struct btrfs_root *root, unsigned int ext_ref, @@ -4299,7 +4299,7 @@ static int check_btrfs_root(struct btrfs_trans_handle *trans, */ ret = check_fs_first_inode(root, ext_ref); if (ret < 0) - return ret; + return FATAL_ERROR; } @@ -4327,11 +4327,11 @@ static int check_btrfs_root(struct btrfs_trans_handle *trans, ret = walk_down_tree(trans, root, &path, &level, &nrefs, ext_ref, check_all); - err |= !!ret; - + if (ret > 0) + err |= ret; /* if ret is negative, walk shall stop */ if (ret < 0) { - ret = err; + ret = err | FATAL_ERROR; break; } diff --git a/check/mode-lowmem.h b/check/mode-lowmem.h index 73d57999..e7ba62e2 100644 --- a/check/mode-lowmem.h +++ b/check/mode-lowmem.h @@ -43,6 +43,7 @@ #define DIR_INDEX_MISMATCH (1<<19) /* INODE_INDEX found but not match */ #define DIR_COUNT_AGAIN (1<<20) /* DIR isize should be recalculated */ #define BG_ACCOUNTING_ERROR (1<<21) /* Block group accounting error */ +#define FATAL_ERROR (1<<22) /* Fatal bit for errno */ /* * Error bit for low memory mode check. |