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Subject[PATCH v5 0/2] ceph: fix the use-after-free bug for file_lock
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From: Xiubo Li <xiubli@redhat.com>

Changed in V5:
- s/fl_inode/inode/

Changed in V4:
- repeat the afs in fs.h instead of adding ceph specific header file

Changed in V3:
- switched to vfs_inode_has_locks() helper to fix another ceph file lock
bug, thanks Jeff!
- this patch series is based on Jeff's previous VFS lock patch:
https://patchwork.kernel.org/project/ceph-devel/list/?series=695950

Changed in V2:
- switch to file_lock.fl_u to fix the race bug
- and the most code will be in the ceph layer


Xiubo Li (2):
ceph: switch to vfs_inode_has_locks() to fix file lock bug
ceph: add ceph specific member support for file_lock

fs/ceph/caps.c | 2 +-
fs/ceph/locks.c | 24 ++++++++++++++++++------
fs/ceph/super.h | 1 -
include/linux/fs.h | 3 +++
4 files changed, 22 insertions(+), 8 deletions(-)

--
2.31.1

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