From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-Path: From: Amir Goldstein Subject: [PATCH 0/2] Fix write leases on overlayfs Date: Sat, 8 Jun 2019 16:57:15 +0300 Message-Id: <20190608135717.8472-1-amir73il@gmail.com> To: Miklos Szeredi Cc: "J . Bruce Fields" , Jeff Layton , Mimi Zohar , Al Viro , linux-fsdevel@vger.kernel.org, linux-unionfs@vger.kernel.org, linux-integrity@vger.kernel.org List-ID: Miklos, This series fixes a v4.19 regression. It also provides correct semantics w.r.t RDONLY open counter that Bruce also needed for nfsd. I marked both patches for stable v4.19. I verified the changes using modified LTP fcntl tests [1], which I ran over xfs and overlayfs. Thanks, Amir. [1] https://github.com/amir73il/ltp/commits/overlayfs-devel Amir Goldstein (2): vfs: replace i_readcount with a biased i_count locks: eliminate false positive conflicts for write lease fs/locks.c | 26 ++++++++++++++---------- include/linux/fs.h | 33 +++++++++++++++++++------------ security/integrity/ima/ima_main.c | 2 +- 3 files changed, 37 insertions(+), 24 deletions(-) -- 2.17.1