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linux-stable/fs/nfs
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Josef Bacik 53a0365c9f nfs: expose /proc/net/sunrpc/nfs in net namespaces 
[ Upstream commit d47151b79e ]

We're using nfs mounts inside of containers in production and noticed
that the nfs stats are not exposed in /proc.  This is a problem for us
as we use these stats for monitoring, and have to do this awkward bind
mount from the main host into the container in order to get to these
states.

Add the rpc_proc_register call to the pernet operations entry and exit
points so these stats can be exposed inside of network namespaces.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Stable-dep-of: 24457f1be2 ("nfs: Handle error of rpc_proc_register() in nfs_net_init().")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-17 12:01:57 +02:00
..
blocklayout pNFS: Fix the pnfs block driver's calculation of layoutget size 2024-01-25 15:35:18 -08:00
filelayout pNFS/filelayout: treat GETDEVICEINFO errors as layout failure 2023-02-15 11:07:54 -05:00
flexfilelayout nfs: fix panic when nfs4_ff_layout_prepare_ds() fails 2024-03-26 18:20:04 -04:00
cache_lib.c
cache_lib.h
callback.c SUNRPC: Add enum svc_auth_status 2023-08-29 17:45:22 -04:00
callback.h
callback_proc.c nfs: convert to ctime accessor functions 2023-07-24 10:30:01 +02:00
callback_xdr.c SUNRPC: Use per-CPU counters to tally server RPC counts 2023-02-20 09:20:32 -05:00
client.c NFS/pNFS: Set the connect timeout for the pNFS flexfiles driver 2023-08-24 13:24:15 -04:00
delegation.c
delegation.h
dir.c NFS: Use parent's objective cred in nfs_access_login_time() 2024-01-25 15:35:18 -08:00
direct.c nfs: fix UAF in direct writes 2024-04-03 15:28:29 +02:00
dns_resolve.c NFS: Move common includes outside ifdef 2023-08-24 13:24:15 -04:00
dns_resolve.h
export.c nfsd: allow reaping files still under writeback 2023-04-26 09:04:59 -04:00
file.c filemap: Fix errors in file.c 2023-08-24 13:24:15 -04:00
fs_context.c NFS: Add an "xprtsec=" NFS mount option 2023-06-19 12:30:17 -04:00
fscache.c NFS: Fix nfs_netfs_issue_read() xarray locking for writeback interrupt 2024-03-26 18:20:03 -04:00
fscache.h nfs: convert to ctime accessor functions 2023-07-24 10:30:01 +02:00
getroot.c
inode.c nfs: expose /proc/net/sunrpc/nfs in net namespaces 2024-05-17 12:01:57 +02:00
internal.h pNFS: Fix the pnfs block driver's calculation of layoutget size 2024-01-25 15:35:18 -08:00
io.c
iostat.h NFS: Remove all NFSIOS_FSCACHE counters due to conversion to netfs API 2023-04-11 13:08:26 -04:00
Kconfig NFS: Enable the READ_PLUS operation by default 2023-08-23 15:58:47 -04:00
Makefile
mount_clnt.c
namespace.c fs: pass the request_mask to generic_fillattr 2023-08-09 08:56:36 +02:00
netns.h
nfs.h
nfs2super.c
nfs2xdr.c NFS: Guard against READDIR loop when entry names exceed MAXNAMELEN 2023-08-30 11:08:27 -04:00
nfs3_fs.h fs: drop unused posix acl handlers 2023-03-06 09:57:12 +01:00
nfs3acl.c Mainly singleton patches all over the place. Series of note are: 2023-04-27 19:57:00 -07:00
nfs3client.c NFS/pNFS: Set the connect timeout for the pNFS flexfiles driver 2023-08-24 13:24:15 -04:00
nfs3proc.c
nfs3super.c fs: drop unused posix acl handlers 2023-03-06 09:57:12 +01:00
nfs3xdr.c NFS: Guard against READDIR loop when entry names exceed MAXNAMELEN 2023-08-30 11:08:27 -04:00
nfs4_fs.h fs: Pass argument to fcntl_setlease as int 2023-07-10 14:36:11 +02:00
nfs4client.c NFSv4.1: fix pnfs MDS=DS session trunking 2023-09-13 11:51:11 -04:00
nfs4file.c fs: Pass argument to fcntl_setlease as int 2023-07-10 14:36:11 +02:00
nfs4getroot.c
nfs4idmap.c
nfs4idmap.h
nfs4namespace.c
nfs4proc.c NFSv4.2: fix nfs4_listxattr kernel BUG at mm/usercopy.c:102 2024-03-26 18:20:02 -04:00
nfs4renewd.c
nfs4session.c
nfs4session.h
nfs4state.c NFSv4: Fix a state manager thread deadlock regression 2023-09-27 15:16:40 -04:00
nfs4super.c
nfs4sysctl.c nfs: simplify two-level sysctl registration for nfs4_cb_sysctls 2023-04-13 11:49:35 -07:00
nfs4trace.c
nfs4trace.h nfs4trace: fix state manager flag printing 2023-02-14 15:43:57 -05:00
nfs4xdr.c
nfs42.h NFSv4.2: fix listxattr maximum XDR buffer size 2024-03-26 18:20:02 -04:00
nfs42proc.c nfs42: client needs to strip file mode's suid/sgid bit after ALLOCATE op 2023-10-11 09:37:48 -04:00
nfs42xattr.c NFSv4.2: fix wrong shrinker_id 2023-06-19 15:10:45 -04:00
nfs42xdr.c NFSv4.2: Rework scratch handling for READ_PLUS (again) 2023-08-23 15:58:47 -04:00
nfsroot.c NFS: Fix an off by one in root_nfs_cat() 2024-03-26 18:20:03 -04:00
nfstrace.c
nfstrace.h NFS: Remove fscache specific trace points and NFS_INO_FSCACHE bit 2023-04-11 13:08:27 -04:00
pagelist.c NFS: Convert buffered read paths to use netfs when fscache is enabled 2023-04-11 13:08:26 -04:00
pnfs.c pNFS: Fix the pnfs block driver's calculation of layoutget size 2024-01-25 15:35:18 -08:00
pnfs.h NFS: Convert buffered writes to use folios 2023-02-14 14:22:32 -05:00
pnfs_dev.c NFSv4/pnfs: minor fix for cleanup path in nfs4_get_device_info 2023-08-24 13:24:15 -04:00
pnfs_nfs.c NFSv4.1/pnfs: fix NFS with TLS in pnfs 2024-03-26 18:20:03 -04:00
proc.c
read.c NFS: Read unlock folio on nfs_page_create_from_folio() error 2024-04-03 15:28:29 +02:00
super.c NFS: switch back to using kill_anon_super 2023-08-31 12:47:16 +02:00
symlink.c
sysctl.c nfs: simplify two-level sysctl registration for nfs_cb_sysctls 2023-04-13 11:49:35 -07:00
sysfs.c NFS: Fix sysfs server name memory leak 2023-08-19 10:26:29 -04:00
sysfs.h NFS: Add sysfs links to sunrpc clients for nfs_clients 2023-06-19 15:04:13 -04:00
unlink.c
write.c nfs: fix UAF in direct writes 2024-04-03 15:28:29 +02:00