From 5ac9f36fcacd532b218db1e0fd0f9e8a18321f22 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 29 Jun 2015 18:14:10 +0800 Subject: [PATCH] f2fs: fix to record dirty page count for symlink Dirty page can be exist in mapping of newly created symlink, but previously we did not maintain the counting of dirty page for symlink like we maintained for regular/directory, so the counting we lookuped should be wrong. This patch adds missed dirty page counting for symlink to fix this issue. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/checkpoint.c | 3 ++- fs/f2fs/f2fs.h | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index b70bbe1a6a8c..de7a0d6a371a 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -704,7 +704,8 @@ void update_dirty_page(struct inode *inode, struct page *page) struct inode_entry *new; int ret = 0; - if (!S_ISDIR(inode->i_mode) && !S_ISREG(inode->i_mode)) + if (!S_ISDIR(inode->i_mode) && !S_ISREG(inode->i_mode) && + !S_ISLNK(inode->i_mode)) return; if (!S_ISDIR(inode->i_mode)) { diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index a8327ed73898..516220454a4e 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1039,7 +1039,8 @@ static inline void dec_page_count(struct f2fs_sb_info *sbi, int count_type) static inline void inode_dec_dirty_pages(struct inode *inode) { - if (!S_ISDIR(inode->i_mode) && !S_ISREG(inode->i_mode)) + if (!S_ISDIR(inode->i_mode) && !S_ISREG(inode->i_mode) && + !S_ISLNK(inode->i_mode)) return; atomic_dec(&F2FS_I(inode)->dirty_pages); -- 2.20.1