diff options
Diffstat (limited to 'fs/9p')
| -rw-r--r-- | fs/9p/vfs_inode_dotl.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c index edd41d918e6..8d24ad66dfb 100644 --- a/fs/9p/vfs_inode_dotl.c +++ b/fs/9p/vfs_inode_dotl.c @@ -267,8 +267,14 @@ v9fs_vfs_atomic_open_dotl(struct inode *dir, struct dentry *dentry, } /* Only creates */ - if (!(flags & O_CREAT) || dentry->d_inode) - return finish_no_open(file, res); + if (!(flags & O_CREAT)) + return finish_no_open(file, res); + else if (dentry->d_inode) { + if ((flags & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL)) + return -EEXIST; + else + return finish_no_open(file, res); + } v9ses = v9fs_inode2v9ses(dir); |