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linux/fs/ceph
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Jeff Layton 2a575f138d ceph: fix potential bad pointer deref in async dirops cb's 
The new async dirops callback routines can pass ERR_PTR values to
ceph_mdsc_free_path, which could cause an oops. Make ceph_mdsc_free_path
ignore ERR_PTR values. Also, ensure that the pr_warn messages look sane
even if ceph_mdsc_build_path fails.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2020-04-13 19:33:47 +02:00
..
acl.c
ceph: remove unnecessary assignment in ceph_pre_init_acls()
2020-01-27 16:53:39 +01:00
addr.c
ceph: switch to page_mkwrite_check_truncate in ceph_page_mkwrite
2020-03-30 12:42:41 +02:00
cache.c
ceph: replace zero-length array with flexible-array member
2020-03-30 12:42:40 +02:00
cache.h
libceph, rbd, ceph: convert to use the new mount API
2019-11-27 22:28:37 +01:00
caps.c
ceph: wait for async creating inode before requesting new max size
2020-03-30 12:42:43 +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
libceph: drop CEPH_DEFINE_SHOW_FUNC
2020-03-30 12:42:40 +02:00
dir.c
ceph: fix potential bad pointer deref in async dirops cb's
2020-04-13 19:33:47 +02:00
export.c
ceph: return ceph_mdsc_do_request() errors from __get_parent()
2020-03-30 12:42:42 +02:00
file.c
ceph: fix potential bad pointer deref in async dirops cb's
2020-04-13 19:33:47 +02:00
inode.c
ceph: fix snapshot directory timestamps
2020-03-30 12:42:43 +02:00
io.c
ceph: add buffered/direct exclusionary locking for reads and writes
2019-09-16 12:06:25 +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: add selinux support
2019-07-08 14:01:42 +02:00
locks.c
ceph: check if file lock exists before sending unlock request
2020-03-30 12:42:40 +02:00
Makefile
ceph: move net/ceph/ceph_fs.c to fs/ceph/util.c
2020-01-27 16:53:40 +01:00
mds_client.c
ceph: consider inode's last read/write when calculating wanted caps
2020-03-30 12:42:42 +02:00
mds_client.h
ceph: fix potential bad pointer deref in async dirops cb's
2020-04-13 19:33:47 +02:00
mdsmap.c
ceph: add possible_max_rank and make the code more readable
2020-01-27 16:53:40 +01:00
quota.c
ceph: fix infinite loop in get_quota_realm()
2019-07-08 14:01:42 +02:00
snap.c
ceph: fix memory leak in ceph_cleanup_snapid_map()
2020-03-23 13:07:08 +01:00
strings.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
super.c
ceph: perform asynchronous unlink if we have sufficient caps
2020-03-30 12:42:42 +02:00
super.h
ceph: simplify calling of ceph_get_fmode()
2020-03-30 12:42:42 +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
ceph: print name of xattr in __ceph_{get,set}xattr() douts
2020-01-27 16:53:40 +01:00