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| author | Miklos Szeredi <mszeredi@suse.cz> | 2015-07-01 16:25:55 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-03 09:29:46 -0700 |
| commit | cc522c517a2ecc04cf2acbb3ce4be95fb9dd9b3a (patch) | |
| tree | ee08bdb45f91b3d4b11b03251cd5648ed7214d37 /fs | |
| parent | 9c902bd02dbd2cfabbd01560e76f1217e528189e (diff) | |
| download | lwn-cc522c517a2ecc04cf2acbb3ce4be95fb9dd9b3a.tar.gz lwn-cc522c517a2ecc04cf2acbb3ce4be95fb9dd9b3a.zip | |
fuse: initialize fc->release before calling it
commit 0ad0b3255a08020eaf50e34ef0d6df5bdf5e09ed upstream.
fc->release is called from fuse_conn_put() which was used in the error
cleanup before fc->release was initialized.
[Jeremiah Mahler <jmmahler@gmail.com>: assign fc->release after calling
fuse_conn_init(fc) instead of before.]
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Fixes: a325f9b92273 ("fuse: update fuse_conn_init() and separate out fuse_conn_kill()")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/fuse/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 39a986e1da9e..4d371f3b9a45 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -1028,6 +1028,7 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent) goto err_fput; fuse_conn_init(fc); + fc->release = fuse_free_conn; fc->dev = sb->s_dev; fc->sb = sb; @@ -1042,7 +1043,6 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent) fc->dont_mask = 1; sb->s_flags |= MS_POSIXACL; - fc->release = fuse_free_conn; fc->flags = d.flags; fc->user_id = d.user_id; fc->group_id = d.group_id; |