From 8cfbfea08204d8eb71ff5306c859379456e75bd3 Mon Sep 17 00:00:00 2001 From: Kinglong Mee Date: Thu, 23 Feb 2017 19:55:05 +0800 Subject: [PATCH] f2fs: avoid m_flags overlay when allocating more data blocks When more than one data blocks are allocated, the F2FS_MAP_UNWRITTEN/MAPPED flags will be overlapped by F2FS_MAP_NEW at the later times. Signed-off-by: Kinglong Mee Signed-off-by: Jaegeuk Kim --- fs/f2fs/data.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 8cbfd1caf4be..5356cc3cf1a9 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -867,7 +867,7 @@ next_block: } if (err) goto sync_out; - map->m_flags = F2FS_MAP_NEW; + map->m_flags |= F2FS_MAP_NEW; blkaddr = dn.data_blkaddr; } else { if (flag == F2FS_GET_BLOCK_BMAP) {