android_kernel_samsung_a7y1.../fs/nfs
Petr Malat a72c5a1870 NFS: Remove superfluous kmap in nfs_readdir_xdr_to_array
Array is mapped by nfs_readdir_get_array(), the further kmap is a result
of a bad merge and should be removed.

This resource leakage can be exploited for DoS by receptively reading
a content of a directory on NFS (e.g. by running ls).

Fixes: 67a56e9743171 ("NFS: Fix memory leaks and corruption in readdir")
Signed-off-by: Petr Malat <oss@malat.biz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-07 14:10:55 +02:00
..
blocklayout
filelayout
flexfilelayout
objlayout
cache_lib.c
cache_lib.h
callback_proc.c
callback_xdr.c
callback.c
callback.h
client.c
delegation.c
delegation.h
dir.c
direct.c
dns_resolve.c
dns_resolve.h
file.c
fscache-index.c
fscache.c
fscache.h
getroot.c
inode.c
internal.h
iostat.h
Kconfig
Makefile
mount_clnt.c
namespace.c
netns.h
nfs.h
nfs2super.c
nfs2xdr.c
nfs3_fs.h
nfs3acl.c
nfs3client.c
nfs3proc.c
nfs3super.c
nfs3xdr.c
nfs4_fs.h
nfs4client.c
nfs4file.c
nfs4getroot.c
nfs4idmap.c
nfs4idmap.h
nfs4namespace.c
nfs4proc.c
nfs4renewd.c
nfs4session.c
nfs4session.h
nfs4state.c
nfs4super.c
nfs4sysctl.c
nfs4trace.c
nfs4trace.h
nfs4xdr.c
nfs42.h
nfs42proc.c
nfs42xdr.c
nfsroot.c
nfstrace.c
nfstrace.h
pagelist.c
pnfs_dev.c
pnfs_nfs.c
pnfs.c
pnfs.h
proc.c
read.c
super.c
symlink.c
sysctl.c
unlink.c
write.c