Received-SPF: pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Sender: "saranyamohan via sendgmr" 
        <saranyamohan@saranyamohan.svl.corp.google.com>
Date:   Wed, 18 Nov 2020 07:39:27 -0800
In-Reply-To: <20201118153947.3394530-1-saranyamohan@google.com>
Message-Id: <20201118153947.3394530-42-saranyamohan@google.com>
Mime-Version: 1.0
References: <20201118153947.3394530-1-saranyamohan@google.com>
Subject: [RFC PATCH v3 41/61] e2fsck: set E2F_FLAG_ALLOC_OK after threads
From:   Saranya Muruganandam <saranyamohan@google.com>
To:     linux-ext4@vger.kernel.org, tytso@mit.edu
Cc:     adilger.kernel@dilger.ca, Wang Shilong <wshilong@ddn.com>,
        Saranya Muruganandam <saranyamohan@google.com>
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

From: Wang Shilong <wshilong@ddn.com>

Only flag ALLOC OK after all threads finished without problem.

Signed-off-by: Wang Shilong <wshilong@ddn.com>
Signed-off-by: Saranya Muruganandam <saranyamohan@google.com>
---
 e2fsck/pass1.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/e2fsck/pass1.c b/e2fsck/pass1.c
index 03d7f455..62345bb6 100644
--- a/e2fsck/pass1.c
+++ b/e2fsck/pass1.c
@@ -1379,9 +1379,12 @@ static void e2fsck_pass1_post(e2fsck_t ctx)
 {
 	struct problem_context pctx;
 	ext2_filsys fs = ctx->fs;
+	char *block_buf;
 
-	char *block_buf =
-		(char *)e2fsck_allocate_memory(ctx, ctx->fs->blocksize * 3,
+	if (e2fsck_should_abort(ctx))
+		return;
+
+	block_buf = (char *)e2fsck_allocate_memory(ctx, ctx->fs->blocksize * 3,
 					      "block interate buffer");
 	reserve_block_for_root_repair(ctx);
 	reserve_block_for_lnf_repair(ctx);
@@ -1459,6 +1462,8 @@ static void e2fsck_pass1_post(e2fsck_t ctx)
 		ext2fs_free_mem(&block_buf);
 		ctx->flags &= ~E2F_FLAG_DUP_BLOCK;
 	}
+
+	ctx->flags |= E2F_FLAG_ALLOC_OK;
 }
 
 
@@ -2290,6 +2295,7 @@ void e2fsck_pass1_run(e2fsck_t ctx)
 	}
 
 	ctx->flags |= E2F_FLAG_ALLOC_OK;
+	ext2fs_free_mem(&inodes_to_process);
 endit:
 	e2fsck_use_inode_shortcuts(ctx, 0);
 	ext2fs_free_mem(&inodes_to_process);
-- 
2.29.2.299.gdc1121823c-goog