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| author | Jens Axboe <axboe@fb.com> | 2014-04-16 00:02:24 +0400 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2014-04-16 00:02:24 +0400 |
| commit | f89e0dd9d1a72fdf6b8958bcadfa6abf84f3cae0 (patch) | |
| tree | 6d4ca8c67dc22d1c81053392078588f9ab3804b5 /fs/f2fs/namei.c | |
| parent | 21f9fcd81593e201172160853b8647336fb81f4f (diff) | |
| parent | c9eaa447e77efe77b7fa4c953bd62de8297fd6c5 (diff) | |
| download | linux-f89e0dd9d1a72fdf6b8958bcadfa6abf84f3cae0.tar.xz | |
Merge tag 'v3.15-rc1' into for-3.16/core
We don't like this, but things have diverged with the blk-mq fixes
in 3.15-rc1. So merge it in.
Diffstat (limited to 'fs/f2fs/namei.c')
| -rw-r--r-- | fs/f2fs/namei.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 397d459e97bf..a9409d19dfd4 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -207,6 +207,8 @@ static struct dentry *f2fs_lookup(struct inode *dir, struct dentry *dentry, inode = f2fs_iget(dir->i_sb, ino); if (IS_ERR(inode)) return ERR_CAST(inode); + + stat_inc_inline_inode(inode); } return d_splice_alias(inode, dentry); @@ -424,12 +426,17 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, } f2fs_set_link(new_dir, new_entry, new_page, old_inode); + down_write(&F2FS_I(old_inode)->i_sem); F2FS_I(old_inode)->i_pino = new_dir->i_ino; + up_write(&F2FS_I(old_inode)->i_sem); new_inode->i_ctime = CURRENT_TIME; + down_write(&F2FS_I(new_inode)->i_sem); if (old_dir_entry) drop_nlink(new_inode); drop_nlink(new_inode); + up_write(&F2FS_I(new_inode)->i_sem); + mark_inode_dirty(new_inode); if (!new_inode->i_nlink) @@ -459,7 +466,9 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, if (old_dir != new_dir) { f2fs_set_link(old_inode, old_dir_entry, old_dir_page, new_dir); + down_write(&F2FS_I(old_inode)->i_sem); F2FS_I(old_inode)->i_pino = new_dir->i_ino; + up_write(&F2FS_I(old_inode)->i_sem); update_inode_page(old_inode); } else { kunmap(old_dir_page); |