From: Miklos Szeredi <mszer...@suse.cz>
Verify that the VFS is passing us a complete create mode with the S_IFREG to
atomic open.
Reported-by: Steve <steveamig...@yahoo.co.uk>
Reported-by: Richard W.M. Jones <rjo...@redhat.com>
Signed-off-by: Miklos Szeredi <mszer...@suse.cz>
Tested-by: Richard W.M. Jones <rjo...@redhat.com>
---
fs/fuse/dir.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 8964cf3..324bc08 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -383,6 +383,9 @@ static int fuse_create_open(struct inode *dir, struct
dentry *entry,
struct fuse_entry_out outentry;
struct fuse_file *ff;
+ /* Userspace expects S_IFREG in create mode */
+ BUG_ON((mode & S_IFMT) != S_IFREG);
+
forget = fuse_alloc_forget();
err = -ENOMEM;
if (!forget)
--
1.7.7
--
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