e2fsck: check error return from ext2fs_extent_fix_parents in pass 1
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
diff --git a/e2fsck/pass1.c b/e2fsck/pass1.c
index e714b0f..1269a12 100644
--- a/e2fsck/pass1.c
+++ b/e2fsck/pass1.c
@@ -1843,7 +1843,12 @@
pctx->str = "ext2fs_extent_delete";
return;
}
- ext2fs_extent_fix_parents(ehandle);
+ pctx->errcode = ext2fs_extent_fix_parents(ehandle);
+ if (pctx->errcode &&
+ pctx->errcode != EXT2_ET_NO_CURRENT_NODE) {
+ pctx->str = "ext2fs_extent_fix_parents";
+ return;
+ }
pctx->errcode = ext2fs_extent_get(ehandle,
EXT2_EXTENT_CURRENT,
&extent);
@@ -1878,8 +1883,14 @@
pctx->blk2 = extent.e_lblk;
pctx->num = e_info.curr_level - 1;
problem = PR_1_EXTENT_INDEX_START_INVALID;
- if (fix_problem(ctx, problem, pctx))
- ext2fs_extent_fix_parents(ehandle);
+ if (fix_problem(ctx, problem, pctx)) {
+ pctx->errcode =
+ ext2fs_extent_fix_parents(ehandle);
+ if (pctx->errcode) {
+ pctx->str = "ext2fs_extent_fix_parents";
+ return;
+ }
+ }
}
scan_extent_node(ctx, pctx, pb, extent.e_lblk,
last_lblk, eof_block, ehandle);