Hi Linus,
Apologies for the relative lateness of this pull request, however the
commits fix some issues with the NFS read/write code updates in 3.16-rc1
that can cause serious Oopsing when using small r/wsize. The delay was
mainly due to extra testing to make sure that the fixes behave
correctly.
The following changes since commit 66b068604903849c5dee3842eb72564064c64c72:
NFSv4: test SECINFO RPC_AUTH_GSS pseudoflavors for support (2014-06-24 18:46:58 -0400)
are available in the git repository at:
git://git.linux-nfs.org/projects/trondmy/linux-nfs.git tags/nfs-for-3.16-3
for you to fetch changes up to f563b89b182594f827b4100bd34f916339785a77:
NFS: Don't reset pg_moreio in __nfs_pageio_add_request (2014-07-13 15:18:44 -0400)
----------------------------------------------------------------
NFS client fixes for Linux 3.16
Highlights include;
- Stable fix for an NFSv3 posix ACL regression
- Multiple fixes for regressions to the NFS generic read/write code
- Fix page splitting bugs that come into play when a small rsize/wsize
read/write needs to be sent again (due to error conditions or page
redirty).
- Fix nfs_wb_page_cancel, which is called by the "invalidatepage" method
- Fix 2 compile warnings about unused variables.
- Fix a performance issue affecting unstable writes.
----------------------------------------------------------------
Christoph Hellwig (1):
nfs: only show Posix ACLs in listxattr if actually present
Trond Myklebust (2):
NFS: Remove 2 unused variables
NFS: Don't reset pg_moreio in __nfs_pageio_add_request
Weston Andros Adamson (5):
nfs: mark nfs_page reqs with flag for extra ref
nfs: nfs_page should take a ref on the head req
nfs: change find_request to find_head_request
nfs: handle multiple reqs in nfs_page_async_flush
nfs: handle multiple reqs in nfs_wb_page_cancel
fs/nfs/direct.c | 2 -
fs/nfs/internal.h | 1 +
fs/nfs/nfs3acl.c | 43 +++++++
fs/nfs/nfs3proc.c | 4 +-
fs/nfs/pagelist.c | 20 +++-
fs/nfs/write.c | 335 +++++++++++++++++++++++++++++++++++++++++++++---------
6 files changed, 343 insertions(+), 62 deletions(-)
--
Trond Myklebust
Linux NFS client maintainer, PrimaryData
[email protected]