Dan Carpenter 6ad7f52d8c ceph: fix type promotion bug on 32bit systems ... commit 07bb00ef00 upstream. In this code "ret" is type long and "src_objlen" is unsigned int. The problem is that on 32bit systems, when we do the comparison signed longs are type promoted to unsigned int. So negative error codes from do_splice_direct() are treated as success instead of failure. Cc: stable@vger.kernel.org Fixes: 1b0c3b9f91 ("ceph: re-org copy_file_range and fix some error paths") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Xiubo Li <xiubli@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-10-19 23:05:36 +02:00
..
acl.c	vfs: add rcu argument to ->get_acl() callback	2021-08-18 22:08:24 +02:00
addr.c	ceph: switch netfs read ops to use rreq->inode instead of rreq->mapping->host	2022-07-21 21:24:30 +02:00
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: don't let check_caps skip sending responses for revoke msgs	2023-07-23 13:47:53 +02:00
ceph_frag.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
debugfs.c	ceph: add IO size metrics support	2021-06-29 00:15:51 +02:00
dir.c	ceph: fix memory leak in ceph_readdir when note_last_dentry returns error	2022-04-13 20:59:10 +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 type promotion bug on 32bit systems	2023-10-19 23:05:36 +02:00
inode.c	ceph: fix incorrect revoked caps assert in ceph_fill_file_size()	2023-10-19 23:05:36 +02:00
io.c	ceph: fix kerneldoc copypasta over ceph_start_io_direct	2021-04-27 23:52:23 +02:00
io.h	ceph: add buffered/direct exclusionary locking for reads and writes	2019-09-16 12:06:25 +02:00
ioctl.c	ceph: consider inode's last read/write when calculating wanted caps	2020-03-30 12:42:42 +02:00
ioctl.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Kconfig	ceph: convert ceph_readpage to netfs_readpage	2021-04-27 23:52:22 +02:00
locks.c	ceph: switch to vfs_inode_has_locks() to fix file lock bug	2023-01-12 11:59:14 +01:00
Makefile	ceph: add dentry lease metric support	2020-06-01 13:22:51 +02:00
mds_client.c	ceph: defer stopping mdsc delayed_work	2023-08-11 15:13:56 +02:00
mds_client.h	ceph: defer stopping mdsc delayed_work	2023-08-11 15:13:56 +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: never send metrics if disable_send_metrics is set	2023-08-03 10:22:46 +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: fix use-after-free bug for inodes when flushing capsnaps	2023-06-14 11:13:06 +02:00
strings.c	ceph: flush mdlog before umounting	2021-09-02 22:49:16 +02:00
super.c	ceph: defer stopping mdsc delayed_work	2023-08-11 15:13:56 +02:00
super.h	ceph: switch to vfs_inode_has_locks() to fix file lock bug	2023-01-12 11:59:14 +01:00
util.c	ceph: move net/ceph/ceph_fs.c to fs/ceph/util.c	2020-01-27 16:53:40 +01:00
xattr.c	ceph: allow ceph.dir.rctime xattr to be updatable	2022-06-14 18:36:23 +02:00