2017-03-31 17:40:40

by Anna Schumaker

[permalink] [raw]
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

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(-)


2017-04-01 19:08:12

by Mkrtchyan, Tigran

[permalink] [raw]
Subject: Re: [GIT PULL] Please pull a few more NFS client bugfixes for 4.11



----- Original Message -----
> 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
>
> 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.


>
> 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(-)
> --
> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
> the body of a message to [email protected]
> More majordomo info at http://vger.kernel.org/majordomo-info.html