Message ID | 20190412062351.GA20331@xps-13 |
---|---|
State | New |
Headers | show |
Series | [SRU,PULL,Bionic] fuse: set of stable fixes | expand |
On 4/12/19 8:23 AM, Andrea Righi wrote: > BugLink: https://bugs.launchpad.net/bugs/1823972 > > This is a set of fixes marked for stable that are not included in > the Bionic kernel. > > All changes are fairly trivial, all clean cherry picks, except for three > patches that require minimal adjustment to be applied. > > Other kernels (Cosmic and above) have all these fixes applied already. > > Compile-tested all supported architectures. One of the fix ("fuse: fix > initial parallel dirops") has been tested reproducing the bug on amd64. > > The following changes since commit 5f1ee1100f874b50e5f53d8e772a447acdffe1af: > > openvswitch: fix flow actions reallocation (2019-04-08 17:22:37 +0200) > > are available in the Git repository at: > > git://git.launchpad.net/~arighi/+git/bionic-linux fuse-fixes > > for you to fetch changes up to 9bce5508628cba897c9e165e9bfd4baf2395720d: > > fuse: decrement NR_WRITEBACK_TEMP on the right page (2019-04-11 21:03:13 +0200) > > ---------------------------------------------------------------- > Andrey Ryabinin (1): > fuse: Don't access pipe->buffers without pipe_lock() > > Chad Austin (1): > fuse: continue to send FUSE_RELEASEDIR when FUSE_OPEN returns ENOSYS > > Jann Horn (1): > fuse: call pipe_buf_release() under pipe lock > > Kirill Tkhai (2): > fuse: Fix use-after-free in fuse_dev_do_read() > fuse: Fix use-after-free in fuse_dev_do_write() > > Lukas Czerner (1): > fuse: fix use-after-free in fuse_direct_IO() > > Miklos Szeredi (11): > fuse: fix double request_end() > fuse: fix unlocked access to processing queue > fuse: umount should wait for all requests > fuse: Fix oops at process_init_reply() > fuse: fix initial parallel dirops > fuse: set FR_SENT while locked > fuse: fix blocked_waitq wakeup > fuse: fix leaked notify reply > fuse: fix possibly missed wake-up after abort > fuse: handle zero sized retrieve correctly > fuse: decrement NR_WRITEBACK_TEMP on the right page > > fs/fuse/dev.c | 78 +++++++++++++++++++++++++++++++++++++++++++++----------- > fs/fuse/dir.c | 12 +++++---- > fs/fuse/file.c | 27 +++++++++++--------- > fs/fuse/fuse_i.h | 7 ++--- > fs/fuse/inode.c | 37 +++++++++++++++------------ > 5 files changed, 110 insertions(+), 51 deletions(-) > This PR has been re-sent, so I'm NAK'ing this one. Thanks.