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path: root/fs/nfs/nfs4sysctl.c
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2018-05-30nfs: Do not convert nfs_idmap_cache_timeout to jiffiesJan Chochol
[ Upstream commit cbebc6ef4fc830f4040d4140bf53484812d5d5d9 ] Since commit 57e62324e469 ("NFS: Store the legacy idmapper result in the keyring") nfs_idmap_cache_timeout changed units from jiffies to seconds. Unfortunately sysctl interface was not updated accordingly. As a effect updating /proc/sys/fs/nfs/idmap_cache_timeout with some value will incorrectly multiply this value by HZ. Also reading /proc/sys/fs/nfs/idmap_cache_timeout will show real value divided by HZ. Fixes: 57e62324e469 ("NFS: Store the legacy idmapper result in the keyring") Signed-off-by: Jan Chochol <jan@chochol.info> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-12-28nfs: do not initialise statics to 0Wei Tang
This patch fixes the checkpatch.pl error to nfs4sysctl.c: ERROR: do not initialise statics to 0 Signed-off-by: Wei Tang <tangwei@cmss.chinamobile.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2015-04-23NFS: Move nfs_idmap.h into fs/nfs/Anna Schumaker
This file is only used internally to the NFS v4 module, so it doesn't need to be in the global include path. I also renamed it from nfs_idmap.h to nfs4idmap.h to emphasize that it's an NFSv4-only include file. Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2014-06-06nfs: convert use of typedef ctl_table to struct ctl_tableJoe Perches
This typedef is unnecessary and should just be removed. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-02nfs: include nfs4_fh.h in nfs4sysctl.cStanislav Kinsbursky
Sparse warnings: fs/nfs/nfs4sysctl.c:56:5: warning: symbol 'nfs4_register_sysctl' was not declared. Should it be static? fs/nfs/nfs4sysctl.c:64:6: warning: symbol 'nfs4_unregister_sysctl' was not declared. Should it be static? Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-07-17NFS: Initialize v4 sysctls from nfs_init_v4()Bryan Schumaker
And split them out of the generic client into their own file. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>