Please pull a few more NFS client bugfixes for 4.11

GIT PULL Anna Schumaker 2 participants 2 messages Mar 31, 2017 – Apr 1, 2017

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Anna Schumaker

author

2017-03-31 17:40 UTC #0 lore raw

Hi Linus,

The following changes since commit da066f3f039eba3e72e97b2ccad0dd8b45ba84bd:

pNFS/flexfiles: never nfs4_mark_deviceid_unavailable (2017-03-17 16:07:17 -0400)

are available in the git repository at:

git://git.linux-nfs.org/projects/anna/linux-nfs.git tags/nfs-for-4.11-3

for you to fetch changes up to f17f8a14e82cdf34cd6473e3644f3c672b3884f6:

nfs: flexfiles: fix kernel OOPS if MDS returns unsupported DS type (2017-03-31 13:30:49 -0400)

----------------------------------------------------------------
Here are a few more bugfixes that came in over the last couple of weeks. Most of these fix various hangs and loops that people found, but we also had a few error handling fixes.

Stable Bugfixes:
- Fix infinite loop on BAD_STATEID error

Other Bugfixes:
- Fix old dentry rehash after move
- Fix pnfs GETDEVINFO hangs
- Fix pnfs fallback to MDS on commit errors
- Fix flexfiles kernel oops

Have a good weekend!
Anna

----------------------------------------------------------------
Andy Adamson (3):
NFS cleanup struct nfs4_filelayout_segment
NFS store nfs4_deviceid in struct nfs4_filelayout_segment NFS filelayout:call GETDEVICEINFO after pnfs_layout_process completes

Benjamin Coddington (1):
NFS: Fix old dentry rehash after move

Olga Kornievskaia (2):
PNFS fix fallback to MDS if got error on commit to DS NFSv4.1 fix infinite loop on IO BAD_STATEID error

Tigran Mkrtchyan (1):
nfs: flexfiles: fix kernel OOPS if MDS returns unsupported DS type

 fs/nfs/dir.c                              |   9 ++-------
 fs/nfs/filelayout/filelayout.c            | 151 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------------------------------------
 fs/nfs/filelayout/filelayout.h            |  19 ++++++++++---------
 fs/nfs/flexfilelayout/flexfilelayoutdev.c |   4 ++++
 fs/nfs/nfs4proc.c                         |   9 +++------
 5 files changed, 115 insertions(+), 77 deletions(-)

Mkrtchyan, Tigran

2017-04-01 19:08 UTC #1 lore raw

----- Original Message -----

Quoted 49 lines

From: "Anna Schumaker" <[email protected]>
To: [email protected]
Cc: "Linux NFS Mailing List" <[email protected]>, [email protected]
Sent: Friday, March 31, 2017 7:40:36 PM
Subject: [GIT PULL] Please pull a few more NFS client bugfixes for 4.11
Hi Linus,
The following changes since commit da066f3f039eba3e72e97b2ccad0dd8b45ba84bd:
pNFS/flexfiles: never nfs4_mark_deviceid_unavailable (2017-03-17 16:07:17 -0400)
are available in the git repository at:
git://git.linux-nfs.org/projects/anna/linux-nfs.git tags/nfs-for-4.11-3
for you to fetch changes up to f17f8a14e82cdf34cd6473e3644f3c672b3884f6:
nfs: flexfiles: fix kernel OOPS if MDS returns unsupported DS type (2017-03-31 13:30:49 -0400)
----------------------------------------------------------------
Here are a few more bugfixes that came in over the last couple of weeks. Most of these fix
various hangs and loops that people found, but we also had a few error handling fixes.
Stable Bugfixes:
- Fix infinite loop on BAD_STATEID error
Other Bugfixes:
- Fix old dentry rehash after move
- Fix pnfs GETDEVINFO hangs
- Fix pnfs fallback to MDS on commit errors
- Fix flexfiles kernel oops
Have a good weekend!
Anna
----------------------------------------------------------------
Andy Adamson (3):
NFS cleanup struct nfs4_filelayout_segment
NFS store nfs4_deviceid in struct nfs4_filelayout_segment NFS filelayout:call GETDEVICEINFO after pnfs_layout_process completes
Benjamin Coddington (1):
NFS: Fix old dentry rehash after move

Quoted 6 lines

Olga Kornievskaia (2):
PNFS fix fallback to MDS if got error on commit to DS NFSv4.1 fix infinite loop on IO BAD_STATEID error
Tigran Mkrtchyan (1):
nfs: flexfiles: fix kernel OOPS if MDS returns unsupported DS type

This have to go into 4.10 as well, as problem exists since commit 65990d1afbd2d6fc23c6ecbd6f1899aa760a024f (I think).

Tigran.

Quoted 12 lines

fs/nfs/dir.c | 9 ++-------
fs/nfs/filelayout/filelayout.c | 151
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------------------------------------
fs/nfs/filelayout/filelayout.h            |  19 ++++++++++---------
fs/nfs/flexfilelayout/flexfilelayoutdev.c |   4 ++++
fs/nfs/nfs4proc.c                         |   9 +++------
5 files changed, 115 insertions(+), 77 deletions(-)
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