Xiubo Li e7506c76b7 ceph: initialize pathlen variable in reconnect_caps_cb ...

[ Upstream commit ee2a095d3b ]

The smatch static checker warned about an uninitialized symbol usage in
this function, in the case where ceph_mdsc_build_path returns an error.

It turns out that that case is harmless, but it just looks sketchy.
Initialize the variable at declaration time, and remove the unneeded
setting of it later.

Fixes: a33f6432b3 ("ceph: encode inodes' parent/d_name in cap reconnect message")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-12-22 09:32:38 +01:00

..

acl.c

vfs: add rcu argument to ->get_acl() callback

2021-08-18 22:08:24 +02:00

addr.c

Merge tag 'ceph-for-5.15-rc1' of git://github.com/ceph/ceph-client

2021-09-08 15:50:32 -07:00

cache.c

ceph: rip out old fscache readpage handling

2021-04-27 23:52:21 +02:00

cache.h

ceph: remove some defunct forward declarations

2021-09-02 22:49:16 +02:00

caps.c

ceph: fix duplicate increment of opened_inodes metric

2021-12-22 09:32:38 +01:00

ceph_frag.c

…

debugfs.c

ceph: add IO size metrics support

2021-06-29 00:15:51 +02:00

dir.c

ceph: take reference to req->r_parent at point of assignment

2021-06-29 00:15:52 +02:00

export.c

ceph: take reference to req->r_parent at point of assignment

2021-06-29 00:15:52 +02:00

file.c

ceph: fix up non-directory creation in SGID directories

2021-12-22 09:32:36 +01:00

inode.c

ceph: fix handling of "meta" errors

2021-10-19 09:36:06 +02:00

io.c

ceph: fix kerneldoc copypasta over ceph_start_io_direct

2021-04-27 23:52:23 +02:00

io.h

…

ioctl.c

…

ioctl.h

…

Kconfig

ceph: convert ceph_readpage to netfs_readpage

2021-04-27 23:52:22 +02:00

locks.c

fs: remove mandatory file locking support

2021-08-23 06:15:36 -04:00

Makefile

…

mds_client.c

ceph: initialize pathlen variable in reconnect_caps_cb

2021-12-22 09:32:38 +01:00

mds_client.h

ceph: flush mdlog before umounting

2021-09-02 22:49:16 +02:00

mdsmap.c

ceph: fix mdsmap decode when there are MDS's beyond max_mds

2021-11-18 19:17:15 +01:00

metric.c

ceph: cancel delayed work instead of flushing on mdsc teardown

2021-09-02 22:49:17 +02:00

metric.h

ceph: add IO size metrics support

2021-06-29 00:15:51 +02:00

quota.c

ceph: eliminate ceph_async_iput()

2021-06-29 00:15:52 +02:00

snap.c

ceph: add ceph_change_snap_realm() helper

2021-09-02 22:49:17 +02:00

strings.c

ceph: flush mdlog before umounting

2021-09-02 22:49:16 +02:00

super.c

ceph: properly handle statfs on multifs setups

2021-12-01 09:04:55 +01:00

super.h

ceph: fix handling of "meta" errors

2021-10-19 09:36:06 +02:00

util.c

…

xattr.c

ceph: add a new vxattr to return auth mds for an inode

2021-09-02 22:49:16 +02:00