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authorMiklos Szeredi <mszeredi@suse.cz>2007-05-21 11:39:58 +0200
committerChris Wright <chrisw@sous-sol.org>2007-06-11 11:37:10 -0700
commitb9d493f10e0b20db0976506d4e3a31857d228051 (patch)
tree0bd624df8ecd87d78b18e92634dadb09772193c3
parent16c772d85903aa71be9a5e80b3c159ee8dc9ebe0 (diff)
downloadlinux-linaro-stable-b9d493f10e0b20db0976506d4e3a31857d228051.tar.gz
[PATCH] fuse: fix mknod of regular file
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@suse.cz> Signed-off-by: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--fs/fuse/dir.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 40080477ceb4..942069b82332 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -484,7 +484,7 @@ static int fuse_mknod(struct inode *dir, struct dentry *entry, int mode,
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;