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authorAl Viro <viro@zeniv.linux.org.uk>2013-09-17 03:22:33 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-09-18 01:08:50 +0400
commit03da633aa7b08bdc4d86e9c2780bb89277b65cd6 (patch)
treef663ce0d2f49867c6b4f9b0631976a9e7ea9556a /fs/9p
parent116cc0225381415b96551f725455d067f63a76a0 (diff)
downloadlinux-03da633aa7b08bdc4d86e9c2780bb89277b65cd6.tar.xz
atomic_open: take care of EEXIST in no-open case with O_CREAT|O_EXCL in fs/namei.c
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/9p')
-rw-r--r--fs/9p/vfs_inode_dotl.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c
index 53687bbf2296..a7c481402c46 100644
--- a/fs/9p/vfs_inode_dotl.c
+++ b/fs/9p/vfs_inode_dotl.c
@@ -267,14 +267,8 @@ v9fs_vfs_atomic_open_dotl(struct inode *dir, struct dentry *dentry,
}
/* Only creates */
- if (!(flags & O_CREAT))
+ if (!(flags & O_CREAT) || dentry->d_inode)
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);