Xiubo Li efa228b2e6 ceph: update the time stamps and try to drop the suid/sgid ... commit e027253c4b upstream. The fallocate will try to clear the suid/sgid if a unprevileged user changed the file. There is no POSIX item requires that we should clear the suid/sgid in fallocate code path but this is the default behaviour for most of the filesystems and the VFS layer. And also the same for the write code path, which have already support it. And also we need to update the time stamps since the fallocate will change the file contents. Cc: stable@vger.kernel.org Link: https://tracker.ceph.com/issues/58054 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-03-10 09:40:08 +01:00
..
acl.c
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
cache.h
caps.c	ceph: switch to vfs_inode_has_locks() to fix file lock bug	2023-01-12 11:59:14 +01:00
ceph_frag.c
debugfs.c
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
file.c	ceph: update the time stamps and try to drop the suid/sgid	2023-03-10 09:40:08 +01:00
inode.c	ceph: fix inode reference leakage in ceph_get_snapdir()	2022-04-13 20:59:10 +02:00
io.c
io.h
ioctl.c
ioctl.h
Kconfig
locks.c	ceph: switch to vfs_inode_has_locks() to fix file lock bug	2023-01-12 11:59:14 +01:00
Makefile
mds_client.c	ceph: flush cap releases when the session is flushed	2023-02-14 19:18:03 +01:00
mds_client.h	ceph: use correct index when encoding client supported features	2022-08-25 11:40:13 +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
metric.h
quota.c
snap.c	ceph: avoid putting the realm twice when decoding snaps fails	2022-12-02 17:41:00 +01:00
strings.c
super.c	ceph: properly handle statfs on multifs setups	2021-12-01 09:04:55 +01:00
super.h	ceph: switch to vfs_inode_has_locks() to fix file lock bug	2023-01-12 11:59:14 +01:00
util.c
xattr.c	ceph: allow ceph.dir.rctime xattr to be updatable	2022-06-14 18:36:23 +02:00