ruanmeisi ef819c2f8e fuse: nlookup missing decrement in fuse_direntplus_link ... commit b8bd342d50cbf606666488488f9fea374aceb2d5 upstream. During our debugging of glusterfs, we found an Assertion failed error: inode_lookup >= nlookup, which was caused by the nlookup value in the kernel being greater than that in the FUSE file system. The issue was introduced by fuse_direntplus_link, where in the function, fuse_iget increments nlookup, and if d_splice_alias returns failure, fuse_direntplus_link returns failure without decrementing nlookup https://github.com/gluster/glusterfs/pull/4081 Signed-off-by: ruanmeisi <ruan.meisi@zte.com.cn> Fixes: 0b05b18381 ("fuse: implement NFS-like readdirplus support") Cc: <stable@vger.kernel.org> # v3.9 Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-09-19 12:28:05 +02:00
..
acl.c
control.c	fuse: Remove the control interface for virtio-fs	2022-07-21 16:06:19 +02:00
cuse.c
dax.c	fuse: avoid unnecessary spinlock bump	2022-07-21 16:02:45 +02:00
dev.c	mm: multi-gen LRU: groundwork	2022-09-26 19:46:09 -07:00
dir.c	fuse: revalidate: don't invalidate if interrupted	2023-07-27 08:50:25 +02:00
file.c	attr: use consistent sgid stripping checks	2023-03-03 11:52:25 +01:00
fuse_i.h	fuse: implement ->tmpfile()	2022-09-24 07:00:00 +02:00
inode.c	fuse: Apply flags2 only when userspace set the FUSE_INIT_EXT	2023-07-27 08:50:25 +02:00
ioctl.c	fuse: ioctl: translate ENOSYS in outarg	2023-07-27 08:50:25 +02:00
Kconfig
Makefile
readdir.c	fuse: nlookup missing decrement in fuse_direntplus_link	2023-09-19 12:28:05 +02:00
virtio_fs.c	virtio_fs: Modify format for virtio_fs_direct_access	2022-07-26 10:38:58 +02:00
xattr.c