The patch titled
fuse: fix mknod of regular file
has been added to the -mm tree. Its filename is
fuse-fix-mknod-of-regular-file.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: fuse: fix mknod of regular file
From: Miklos Szeredi <mszeredi@xxxxxxx>
The wrong lookup flag was tested in ->create() causing havoc (error or
Oops) when a regular file was created with mknod() in a fuse filesystem.
Thanks to J. Cameijo Cerdeira for the report.
Kernels 2.6.18 onward are affected. Please apply to -stable as well.
Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxx>
Cc: <stable@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/fuse/dir.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN fs/fuse/dir.c~fuse-fix-mknod-of-regular-file fs/fuse/dir.c
--- a/fs/fuse/dir.c~fuse-fix-mknod-of-regular-file
+++ a/fs/fuse/dir.c
@@ -485,7 +485,7 @@ static int fuse_mknod(struct inode *dir,
static int fuse_create(struct inode *dir, struct dentry *entry, int mode,
struct nameidata *nd)
{
- if (nd && (nd->flags & LOOKUP_CREATE)) {
+ if (nd && (nd->flags & LOOKUP_OPEN)) {
int err = fuse_create_open(dir, entry, mode, nd);
if (err != -ENOSYS)
return err;
_
Patches currently in -mm which might be from mszeredi@xxxxxxx are
fuse-fix-mknod-of-regular-file.patch
fuse-generic_write_checks-for-direct_io.patch
fuse-delete-inode-on-drop.patch
fix-unused-setup_nr_node_ids.patch
split-mmap.patch
only-allow-nonlinear-vmas-for-ram-backed-filesystems.patch
unprivileged-mounts-add-user-mounts-to-the-kernel.patch
unprivileged-mounts-allow-unprivileged-umount.patch
unprivileged-mounts-account-user-mounts.patch
unprivileged-mounts-propagate-error-values-from-clone_mnt.patch
unprivileged-mounts-allow-unprivileged-bind-mounts.patch
unprivileged-mounts-put-declaration-of-put_filesystem-in-fsh.patch
unprivileged-mounts-allow-unprivileged-mounts.patch
unprivileged-mounts-allow-unprivileged-fuse-mounts.patch
unprivileged-mounts-propagation-inherit-owner-from-parent.patch
unprivileged-mounts-add-no-submounts-flag.patch
-
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