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From 16c22d11ac511d6b228db36b62c1567e9578f290 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Thu, 19 Dec 2019 19:45:06 -0500
Subject: [PATCH 2/7] e2fsck: don't try to rehash a deleted directory
If directory has been deleted in pass1[bcd] processing, then we
shouldn't try to rehash the directory in pass 3a when we try to
rehash/reoptimize directories.
RHBZ: 1797731
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---
e2fsck/pass1b.c | 4 ++++
e2fsck/rehash.c | 3 +++
2 files changed, 7 insertions(+)
diff --git a/e2fsck/pass1b.c b/e2fsck/pass1b.c
index 13bd9e98..0e6c29ef 100644
--- a/e2fsck/pass1b.c
+++ b/e2fsck/pass1b.c
@@ -643,6 +643,10 @@ static void delete_file(e2fsck_t ctx, ext2_ino_t ino,
fix_problem(ctx, PR_1B_BLOCK_ITERATE, &pctx);
if (ctx->inode_bad_map)
ext2fs_unmark_inode_bitmap2(ctx->inode_bad_map, ino);
+ if (ctx->inode_reg_map)
+ ext2fs_unmark_inode_bitmap2(ctx->inode_reg_map, ino);
+ ext2fs_unmark_inode_bitmap2(ctx->inode_dir_map, ino);
+ ext2fs_unmark_inode_bitmap2(ctx->inode_used_map, ino);
ext2fs_inode_alloc_stats2(fs, ino, -1, LINUX_S_ISDIR(dp->inode.i_mode));
quota_data_sub(ctx->qctx, &dp->inode, ino,
pb.dup_blocks * fs->blocksize);
diff --git a/e2fsck/rehash.c b/e2fsck/rehash.c
index fbc4e558..6f65edf3 100644
--- a/e2fsck/rehash.c
+++ b/e2fsck/rehash.c
@@ -882,6 +882,9 @@ void e2fsck_rehash_directories(e2fsck_t ctx)
}
if (ino == ctx->lost_and_found)
continue;
+ if (!ext2fs_test_inode_bitmap2(ctx->inode_dir_map, ino))
+ continue;
+
pctx.dir = ino;
if (first) {
fix_problem(ctx, PR_3A_PASS_HEADER, &pctx);
--
2.21.1