* [GIT PULL] <INSERT SUBJECT HERE>
@ 2025-10-03 21:01 Anna Schumaker
2025-10-03 21:02 ` Anna Schumaker
2025-10-03 21:31 ` pr-tracker-bot
0 siblings, 2 replies; 4+ messages in thread
From: Anna Schumaker @ 2025-10-03 21:01 UTC (permalink / raw)
To: linux-nfs, torvalds, trond.myklebust; +Cc: anna
Hi Linus,
The following changes since commit 07e27ad16399afcd693be20211b0dfae63e0615f:
Linux 6.17-rc7 (2025-09-21 15:08:52 -0700)
are available in the Git repository at:
git://git.linux-nfs.org/projects/anna/linux-nfs.git tags/nfs-for-6.18-1
for you to fetch changes up to 1f0d4ab0f5326ab6f940482b1941d2209d61285a:
NFS: add basic STATX_DIOALIGN and STATX_DIO_READ_ALIGN support (2025-09-30 16:10:30 -0400)
----------------------------------------------------------------
NFS Client Updates for Linux 6.18
New Features:
* Add a Kconfig option to redirect dfprintk() to the trace buffer
* Enable use of the RWF_DONTCACHE flag on the NFS client
* Add striped layout handling to pNFS flexfiles
* Add proper localio handling for READ and WRITE O_DIRECT
Bugfixes:
* Handle NFS4ERR_GRACE errors during delegation recall
* Fix NFSv4.1 backchannel max_resp_sz verification check
* Fix mount hang after CREATE_SESSION failure
* Fix d_parent->d_inode locking in nfs4_setup_readdir()
Other Cleanups and Improvements:
* Improvements to write handling tracepoints
* Fix a few trivial spelling mistakes
* Cleanups to the rpcbind cleanup call sites
* Convert the SUNRPC xdr_buf to use a scratch folio instead of scratch page
* Remove unused NFS_WBACK_BUSY() macro
* Remove __GFP_NOWARN flags
* Unexport rpc_malloc() and rpc_free()
There is a conflict with the nfsd tree due to the localio changes. It should
be resolved through this fix:
diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c
index 3edccc38db42e..e70bc699e9a51 100644
--- a/fs/nfsd/nfsfh.c
+++ b/fs/nfsd/nfsfh.c
@@ -697,6 +697,10 @@ __be32 fh_getattr(const struct svc_fh *fhp, struct kstat *stat)
.dentry = fhp->fh_dentry,
};
u32 request_mask = STATX_BASIC_STATS;
+ struct inode *inode = d_inode(p.dentry);
+
+ if (S_ISREG(inode->i_mode))
+ request_mask |= (STATX_DIOALIGN | STATX_DIO_READ_ALIGN);
if (fhp->fh_maxsize == NFS4_FHSIZE)
request_mask |= (STATX_BTIME | STATX_CHANGE_COOKIE);
Thanks,
Anna
----------------------------------------------------------------
Al Viro (1):
nfs4_setup_readdir(): insufficient locking for ->d_parent->d_inode dereferencing
Anna Schumaker (9):
SUNRPC: Introduce xdr_set_scratch_folio()
NFS: Update readdir to use a scratch folio
NFS: Update getacl to use xdr_set_scratch_folio()
NFS: Update listxattr to use xdr_set_scratch_folio()
NFS: Update the blocklayout to use xdr_set_scratch_folio()
NFS: Update the filelayout to use xdr_set_scratch_folio()
NFS: Update the flexfilelayout driver to use xdr_set_scratch_folio()
SUNRPC: Update svcxdr_init_decode() to call xdr_set_scratch_folio()
SUNRPC: Update gssx_accept_sec_context() to use xdr_set_scratch_folio()
Anthony Iliopoulos (2):
NFSv4.1: fix backchannel max_resp_sz verification check
NFSv4.1: fix mount hang after CREATE_SESSION failure
Chuck Lever (2):
NFS: Remove rpcbind cleanup for NFSv4.0 callback
SUNRPC: Move the svc_rpcb_cleanup() call sites
Jeff Layton (8):
nfs: add tracepoints to nfs_file_read() and nfs_file_write()
nfs: new tracepoints around write handling
nfs: more in-depth tracing of writepage events
nfs: add tracepoints to nfs_writepages()
sunrpc: remove dfprintk_cont() and dfprintk_rcu_cont()
sunrpc: add a Kconfig option to redirect dfprintk() output to trace buffer
nfs: remove NFS_WBACK_BUSY()
sunrpc: unexport rpc_malloc() and rpc_free()
Jonathan Curley (9):
NFSv4/flexfiles: Remove cred local variable dependency
NFSv4/flexfiles: Use ds_commit_idx when marking a write commit
NFSv4/flexfiles: Add data structure support for striped layouts
NFSv4/flexfiles: Update low level helper functions to be DS stripe aware.
NFSv4/flexfiles: Read path updates for striped layouts
NFSv4/flexfiles: Commit path updates for striped layouts
NFSv4/flexfiles: Write path updates for striped layouts
NFSv4/flexfiles: Update layout stats & error paths for striped layouts
NFSv4/flexfiles: Add support for striped layouts
Leo Martins (1):
nfs: cleanup tracepoint declarations
Mike Snitzer (8):
NFSD: filecache: add STATX_DIOALIGN and STATX_DIO_READ_ALIGN support
nfs/localio: make trace_nfs_local_open_fh more useful
nfs/localio: avoid issuing misaligned IO using O_DIRECT
nfs/localio: refactor iocb and iov_iter_bvec initialization
nfs/localio: refactor iocb initialization
nfs/localio: add proper O_DIRECT support for READ and WRITE
nfs/localio: add tracepoints for misaligned DIO READ and WRITE support
NFS: add basic STATX_DIOALIGN and STATX_DIO_READ_ALIGN support
Olga Kornievskaia (1):
NFSv4: handle ERR_GRACE on delegation recalls
Qianfeng Rong (1):
SUNRPC: Remove redundant __GFP_NOWARN
Trond Myklebust (3):
filemap: Add a helper for filesystems implementing dropbehind
filemap: Add a version of folio_end_writeback that ignores dropbehind
NFS: Enable use of the RWF_DONTCACHE flag on the NFS client
Xichao Zhao (1):
NFSv4: fix "prefered"->"preferred"
fs/lockd/svc.c | 6 +-
fs/nfs/blocklayout/blocklayout.c | 8 +-
fs/nfs/blocklayout/dev.c | 8 +-
fs/nfs/callback.c | 10 +-
fs/nfs/dir.c | 8 +-
fs/nfs/file.c | 29 +-
fs/nfs/filelayout/filelayout.c | 10 +-
fs/nfs/filelayout/filelayoutdev.c | 10 +-
fs/nfs/flexfilelayout/flexfilelayout.c | 808 ++++++++++++++++++++----------
fs/nfs/flexfilelayout/flexfilelayout.h | 64 ++-
fs/nfs/flexfilelayout/flexfilelayoutdev.c | 115 +++--
fs/nfs/inode.c | 15 +
fs/nfs/internal.h | 10 +
fs/nfs/localio.c | 405 +++++++++++----
fs/nfs/nfs2xdr.c | 2 +-
fs/nfs/nfs3xdr.c | 2 +-
fs/nfs/nfs42proc.c | 4 +-
fs/nfs/nfs42xdr.c | 2 +-
fs/nfs/nfs4file.c | 1 +
fs/nfs/nfs4proc.c | 12 +-
fs/nfs/nfs4state.c | 3 +
fs/nfs/nfs4xdr.c | 4 +-
fs/nfs/nfstrace.h | 215 +++++++-
fs/nfs/write.c | 34 +-
fs/nfsd/filecache.c | 34 ++
fs/nfsd/filecache.h | 4 +
fs/nfsd/localio.c | 11 +
fs/nfsd/nfsctl.c | 2 +-
fs/nfsd/nfssvc.c | 7 +-
fs/nfsd/trace.h | 27 +
fs/nfsd/vfs.h | 4 +
include/linux/nfs_page.h | 2 -
include/linux/nfs_xdr.h | 4 +-
include/linux/nfslocalio.h | 2 +
include/linux/pagemap.h | 2 +
include/linux/sunrpc/debug.h | 30 +-
include/linux/sunrpc/svc.h | 4 +-
include/linux/sunrpc/svc_xprt.h | 3 +-
include/linux/sunrpc/xdr.h | 8 +-
include/trace/misc/fs.h | 22 +
mm/filemap.c | 34 +-
net/sunrpc/Kconfig | 14 +
net/sunrpc/auth_gss/gss_rpc_xdr.c | 8 +-
net/sunrpc/sched.c | 2 -
net/sunrpc/socklib.c | 2 +-
net/sunrpc/svc.c | 11 +-
net/sunrpc/svc_xprt.c | 7 +-
net/sunrpc/xprtrdma/rpc_rdma.c | 2 +-
48 files changed, 1472 insertions(+), 559 deletions(-)
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [GIT PULL] <INSERT SUBJECT HERE>
2025-10-03 21:01 [GIT PULL] <INSERT SUBJECT HERE> Anna Schumaker
@ 2025-10-03 21:02 ` Anna Schumaker
2025-10-03 21:06 ` Linus Torvalds
2025-10-03 21:31 ` pr-tracker-bot
1 sibling, 1 reply; 4+ messages in thread
From: Anna Schumaker @ 2025-10-03 21:02 UTC (permalink / raw)
To: Anna Schumaker, linux-nfs, torvalds, trond.myklebust
Looks like I went too quickly and forgot to fill out the subject line
my script generates. Please let me know if I should resend with a fixed
subject line: [GIT PULL] Please pull NFS Client Updates for Linux 6.18.
Anna
On 10/3/25 5:01 PM, Anna Schumaker wrote:
> Hi Linus,
>
> The following changes since commit 07e27ad16399afcd693be20211b0dfae63e0615f:
>
> Linux 6.17-rc7 (2025-09-21 15:08:52 -0700)
>
> are available in the Git repository at:
>
> git://git.linux-nfs.org/projects/anna/linux-nfs.git tags/nfs-for-6.18-1
>
> for you to fetch changes up to 1f0d4ab0f5326ab6f940482b1941d2209d61285a:
>
> NFS: add basic STATX_DIOALIGN and STATX_DIO_READ_ALIGN support (2025-09-30 16:10:30 -0400)
>
> ----------------------------------------------------------------
> NFS Client Updates for Linux 6.18
>
> New Features:
> * Add a Kconfig option to redirect dfprintk() to the trace buffer
> * Enable use of the RWF_DONTCACHE flag on the NFS client
> * Add striped layout handling to pNFS flexfiles
> * Add proper localio handling for READ and WRITE O_DIRECT
>
> Bugfixes:
> * Handle NFS4ERR_GRACE errors during delegation recall
> * Fix NFSv4.1 backchannel max_resp_sz verification check
> * Fix mount hang after CREATE_SESSION failure
> * Fix d_parent->d_inode locking in nfs4_setup_readdir()
>
> Other Cleanups and Improvements:
> * Improvements to write handling tracepoints
> * Fix a few trivial spelling mistakes
> * Cleanups to the rpcbind cleanup call sites
> * Convert the SUNRPC xdr_buf to use a scratch folio instead of scratch page
> * Remove unused NFS_WBACK_BUSY() macro
> * Remove __GFP_NOWARN flags
> * Unexport rpc_malloc() and rpc_free()
>
>
> There is a conflict with the nfsd tree due to the localio changes. It should
> be resolved through this fix:
>
>
> diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c
> index 3edccc38db42e..e70bc699e9a51 100644
> --- a/fs/nfsd/nfsfh.c
> +++ b/fs/nfsd/nfsfh.c
> @@ -697,6 +697,10 @@ __be32 fh_getattr(const struct svc_fh *fhp, struct kstat *stat)
> .dentry = fhp->fh_dentry,
> };
> u32 request_mask = STATX_BASIC_STATS;
> + struct inode *inode = d_inode(p.dentry);
> +
> + if (S_ISREG(inode->i_mode))
> + request_mask |= (STATX_DIOALIGN | STATX_DIO_READ_ALIGN);
>
> if (fhp->fh_maxsize == NFS4_FHSIZE)
> request_mask |= (STATX_BTIME | STATX_CHANGE_COOKIE);
>
>
> Thanks,
> Anna
>
> ----------------------------------------------------------------
> Al Viro (1):
> nfs4_setup_readdir(): insufficient locking for ->d_parent->d_inode dereferencing
>
> Anna Schumaker (9):
> SUNRPC: Introduce xdr_set_scratch_folio()
> NFS: Update readdir to use a scratch folio
> NFS: Update getacl to use xdr_set_scratch_folio()
> NFS: Update listxattr to use xdr_set_scratch_folio()
> NFS: Update the blocklayout to use xdr_set_scratch_folio()
> NFS: Update the filelayout to use xdr_set_scratch_folio()
> NFS: Update the flexfilelayout driver to use xdr_set_scratch_folio()
> SUNRPC: Update svcxdr_init_decode() to call xdr_set_scratch_folio()
> SUNRPC: Update gssx_accept_sec_context() to use xdr_set_scratch_folio()
>
> Anthony Iliopoulos (2):
> NFSv4.1: fix backchannel max_resp_sz verification check
> NFSv4.1: fix mount hang after CREATE_SESSION failure
>
> Chuck Lever (2):
> NFS: Remove rpcbind cleanup for NFSv4.0 callback
> SUNRPC: Move the svc_rpcb_cleanup() call sites
>
> Jeff Layton (8):
> nfs: add tracepoints to nfs_file_read() and nfs_file_write()
> nfs: new tracepoints around write handling
> nfs: more in-depth tracing of writepage events
> nfs: add tracepoints to nfs_writepages()
> sunrpc: remove dfprintk_cont() and dfprintk_rcu_cont()
> sunrpc: add a Kconfig option to redirect dfprintk() output to trace buffer
> nfs: remove NFS_WBACK_BUSY()
> sunrpc: unexport rpc_malloc() and rpc_free()
>
> Jonathan Curley (9):
> NFSv4/flexfiles: Remove cred local variable dependency
> NFSv4/flexfiles: Use ds_commit_idx when marking a write commit
> NFSv4/flexfiles: Add data structure support for striped layouts
> NFSv4/flexfiles: Update low level helper functions to be DS stripe aware.
> NFSv4/flexfiles: Read path updates for striped layouts
> NFSv4/flexfiles: Commit path updates for striped layouts
> NFSv4/flexfiles: Write path updates for striped layouts
> NFSv4/flexfiles: Update layout stats & error paths for striped layouts
> NFSv4/flexfiles: Add support for striped layouts
>
> Leo Martins (1):
> nfs: cleanup tracepoint declarations
>
> Mike Snitzer (8):
> NFSD: filecache: add STATX_DIOALIGN and STATX_DIO_READ_ALIGN support
> nfs/localio: make trace_nfs_local_open_fh more useful
> nfs/localio: avoid issuing misaligned IO using O_DIRECT
> nfs/localio: refactor iocb and iov_iter_bvec initialization
> nfs/localio: refactor iocb initialization
> nfs/localio: add proper O_DIRECT support for READ and WRITE
> nfs/localio: add tracepoints for misaligned DIO READ and WRITE support
> NFS: add basic STATX_DIOALIGN and STATX_DIO_READ_ALIGN support
>
> Olga Kornievskaia (1):
> NFSv4: handle ERR_GRACE on delegation recalls
>
> Qianfeng Rong (1):
> SUNRPC: Remove redundant __GFP_NOWARN
>
> Trond Myklebust (3):
> filemap: Add a helper for filesystems implementing dropbehind
> filemap: Add a version of folio_end_writeback that ignores dropbehind
> NFS: Enable use of the RWF_DONTCACHE flag on the NFS client
>
> Xichao Zhao (1):
> NFSv4: fix "prefered"->"preferred"
>
> fs/lockd/svc.c | 6 +-
> fs/nfs/blocklayout/blocklayout.c | 8 +-
> fs/nfs/blocklayout/dev.c | 8 +-
> fs/nfs/callback.c | 10 +-
> fs/nfs/dir.c | 8 +-
> fs/nfs/file.c | 29 +-
> fs/nfs/filelayout/filelayout.c | 10 +-
> fs/nfs/filelayout/filelayoutdev.c | 10 +-
> fs/nfs/flexfilelayout/flexfilelayout.c | 808 ++++++++++++++++++++----------
> fs/nfs/flexfilelayout/flexfilelayout.h | 64 ++-
> fs/nfs/flexfilelayout/flexfilelayoutdev.c | 115 +++--
> fs/nfs/inode.c | 15 +
> fs/nfs/internal.h | 10 +
> fs/nfs/localio.c | 405 +++++++++++----
> fs/nfs/nfs2xdr.c | 2 +-
> fs/nfs/nfs3xdr.c | 2 +-
> fs/nfs/nfs42proc.c | 4 +-
> fs/nfs/nfs42xdr.c | 2 +-
> fs/nfs/nfs4file.c | 1 +
> fs/nfs/nfs4proc.c | 12 +-
> fs/nfs/nfs4state.c | 3 +
> fs/nfs/nfs4xdr.c | 4 +-
> fs/nfs/nfstrace.h | 215 +++++++-
> fs/nfs/write.c | 34 +-
> fs/nfsd/filecache.c | 34 ++
> fs/nfsd/filecache.h | 4 +
> fs/nfsd/localio.c | 11 +
> fs/nfsd/nfsctl.c | 2 +-
> fs/nfsd/nfssvc.c | 7 +-
> fs/nfsd/trace.h | 27 +
> fs/nfsd/vfs.h | 4 +
> include/linux/nfs_page.h | 2 -
> include/linux/nfs_xdr.h | 4 +-
> include/linux/nfslocalio.h | 2 +
> include/linux/pagemap.h | 2 +
> include/linux/sunrpc/debug.h | 30 +-
> include/linux/sunrpc/svc.h | 4 +-
> include/linux/sunrpc/svc_xprt.h | 3 +-
> include/linux/sunrpc/xdr.h | 8 +-
> include/trace/misc/fs.h | 22 +
> mm/filemap.c | 34 +-
> net/sunrpc/Kconfig | 14 +
> net/sunrpc/auth_gss/gss_rpc_xdr.c | 8 +-
> net/sunrpc/sched.c | 2 -
> net/sunrpc/socklib.c | 2 +-
> net/sunrpc/svc.c | 11 +-
> net/sunrpc/svc_xprt.c | 7 +-
> net/sunrpc/xprtrdma/rpc_rdma.c | 2 +-
> 48 files changed, 1472 insertions(+), 559 deletions(-)
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [GIT PULL] <INSERT SUBJECT HERE>
2025-10-03 21:02 ` Anna Schumaker
@ 2025-10-03 21:06 ` Linus Torvalds
0 siblings, 0 replies; 4+ messages in thread
From: Linus Torvalds @ 2025-10-03 21:06 UTC (permalink / raw)
To: Anna Schumaker; +Cc: Anna Schumaker, linux-nfs, trond.myklebust
On Fri, 3 Oct 2025 at 14:04, Anna Schumaker <anna.schumaker@oracle.com> wrote:
>
> Looks like I went too quickly and forgot to fill out the subject line
> my script generates. Please let me know if I should resend with a fixed
> subject line: [GIT PULL] Please pull NFS Client Updates for Linux 6.18.
No problem. I understood the gist of the email even with the bad subject line.
Linus
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [GIT PULL] <INSERT SUBJECT HERE>
2025-10-03 21:01 [GIT PULL] <INSERT SUBJECT HERE> Anna Schumaker
2025-10-03 21:02 ` Anna Schumaker
@ 2025-10-03 21:31 ` pr-tracker-bot
1 sibling, 0 replies; 4+ messages in thread
From: pr-tracker-bot @ 2025-10-03 21:31 UTC (permalink / raw)
To: Anna Schumaker; +Cc: linux-nfs, torvalds, trond.myklebust, anna
The pull request you sent on Fri, 3 Oct 2025 17:01:07 -0400:
> git://git.linux-nfs.org/projects/anna/linux-nfs.git tags/nfs-for-6.18-1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/070a542f08acb7e8cf197287f5c44658c715d2d1
Thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html
^ permalink raw reply [flat|nested] 4+ messages in thread
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2025-10-03 21:01 [GIT PULL] <INSERT SUBJECT HERE> Anna Schumaker
2025-10-03 21:02 ` Anna Schumaker
2025-10-03 21:06 ` Linus Torvalds
2025-10-03 21:31 ` pr-tracker-bot
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