linux-ext4 - [PATCH 01/25] libext2fs: stop iterating dirents when done linking

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20131018044901.7339.55731.stgit@birch.djwong.org>
Date:	Thu, 17 Oct 2013 21:49:01 -0700
From:	"Darrick J. Wong" <darrick.wong@...cle.com>
To:	tytso@....edu, darrick.wong@...cle.com
Cc:	linux-ext4@...r.kernel.org
Subject: [PATCH 01/25] libext2fs: stop iterating dirents when done linking

When we've succesfully linked an inode into a directory, we can stop
iterating the directory.

Signed-off-by: Darrick J. Wong <darrick.wong@...cle.com>
---
 lib/ext2fs/link.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ext2fs/link.c b/lib/ext2fs/link.c
index 2a44575..09e6cb4 100644
--- a/lib/ext2fs/link.c
+++ b/lib/ext2fs/link.c
@@ -45,7 +45,7 @@ static int link_proc(struct ext2_dir_entry *dirent,
 	struct ext2_dir_entry_tail *t;

 	if (ls->done)
-		return 0;
+		return DIRENT_ABORT;

 	rec_len = EXT2_DIR_REC_LEN(ls->namelen);

--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html