iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/fs/ceph
History
Dan Carpenter 07bb00ef00 ceph: fix type promotion bug on 32bit systems 
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: 1b0c3b9f91f0 ("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>
2023-10-09 13:35:24 +02:00
..
acl.c
Mixed with some fixes and cleanups, this brings in reasonably complete
2023-09-06 12:10:15 -07:00
addr.c
ceph: wait for OSD requests' callbacks to finish when unmounting
2023-08-24 11:24:36 +02:00
cache.c
mm, netfs, fscache: stop read optimisation when folio removed from pagecache
2023-08-18 10:12:13 -07:00
cache.h
netfs: Further cleanups after struct netfs_inode wrapper introduced
2022-06-10 20:55:21 +01:00
caps.c
Mixed with some fixes and cleanups, this brings in reasonably complete
2023-09-06 12:10:15 -07:00
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
crypto.c
ceph: remove unnecessary IS_ERR() check in ceph_fname_to_usr()
2023-10-09 13:35:24 +02:00
crypto.h
ceph: add support for encrypted snapshot names
2023-08-24 11:24:36 +02:00
debugfs.c
ceph: fix potential use-after-free bug when trimming caps
2023-04-30 12:37:28 +02:00
dir.c
ceph: switch ceph_lookup/atomic_open() to use new fscrypt helper
2023-08-24 11:24:37 +02:00
export.c
ceph: make ceph_fill_trace and ceph_get_name decrypt names
2023-08-24 11:24:34 +02:00
file.c
ceph: fix type promotion bug on 32bit systems
2023-10-09 13:35:24 +02:00
inode.c
ceph: fix incorrect revoked caps assert in ceph_fill_file_size()
2023-10-09 13:35:24 +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: add some fscrypt guardrails
2023-08-24 11:24:35 +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: conversion to new fscache API
2022-01-11 22:13:01 +00:00
locks.c
filelock: move file locking definitions to separate header file
2023-01-11 06:52:32 -05:00
Makefile
ceph: fscrypt_auth handling for ceph
2023-08-22 09:01:48 +02:00
mds_client.c
ceph: make num_fwd and num_retry to __u32
2023-08-31 14:56:27 +02:00
mds_client.h
ceph: make num_fwd and num_retry to __u32
2023-08-31 14:56:27 +02:00
mdsmap.c
treewide: use get_random_u32_below() instead of deprecated function
2022-11-18 02:15:15 +01:00
metric.c
ceph: never send metrics if disable_send_metrics is set
2023-07-24 13:15:39 +02:00
metric.h
ceph: include average/stdev r/w/m latency in mds metrics
2022-03-21 13:35:16 +01:00
quota.c
ceph: drop messages from MDS when unmounting
2023-08-24 11:24:36 +02:00
snap.c
Mixed with some fixes and cleanups, this brings in reasonably complete
2023-09-06 12:10:15 -07:00
strings.c
ceph: add getvxattr op
2022-03-01 18:26:37 +01:00
super.c
ceph: wait for OSD requests' callbacks to finish when unmounting
2023-08-24 11:24:36 +02:00
super.h
ceph: wait for OSD requests' callbacks to finish when unmounting
2023-08-24 11:24:36 +02:00
util.c
ceph: move net/ceph/ceph_fs.c to fs/ceph/util.c
2020-01-27 16:53:40 +01:00
xattr.c
Mixed with some fixes and cleanups, this brings in reasonably complete
2023-09-06 12:10:15 -07:00