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

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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);

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