android_kernel_samsung_msm8976/fs/nfsd
Jeff Layton 2873d2147e nfsd: add a usermodehelper upcall for NFSv4 client ID tracking
Add a new client tracker upcall type that uses call_usermodehelper to
call out to a program. This seems to be the preferred method of
calling out to usermode these days for seldom-called upcalls. It's
simple and doesn't require a running daemon, so it should "just work"
as long as the binary is installed.

The client tracking exit operation is also changed to check for a
NULL pointer before running. The UMH upcall doesn't need to do anything
at module teardown time.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2012-11-12 18:55:10 -05:00
..
acl.h
auth.c Merge branch 'for-3.5' of git://linux-nfs.org/~bfields/linux 2012-06-01 08:32:58 -07:00
auth.h
cache.h
current_stateid.h nfsd41: use current stateid by value 2012-02-15 11:20:45 -05:00
export.c SUNRPC: service request network namespace helper introduced 2012-07-27 16:49:21 -04:00
fault_inject.c nfsd: return 0 on reads of fault injection files 2012-05-31 20:29:48 -04:00
fault_inject.h NFSD: Added fault injection 2011-11-07 21:10:47 -05:00
idmap.h nfsd: pass network context to idmap init/exit functions 2012-04-12 09:12:10 -04:00
Kconfig NFSD: Added fault injection 2011-11-07 21:10:47 -05:00
lockd.c
Makefile NFSD: Added fault injection 2011-11-07 21:10:47 -05:00
netns.h NFSd: make boot_time variable per network namespace 2012-07-27 16:49:22 -04:00
nfs2acl.c nfsd4: nfsaclsvc_encode_voidres static 2012-08-20 18:39:49 -04:00
nfs3acl.c
nfs3proc.c nfsd: do_nfsd_create verf argument is a u32 2012-08-20 18:39:49 -04:00
nfs3xdr.c nfsd: fix compose_entry_fh() failure exits 2012-04-13 10:12:02 -04:00
nfs4acl.c
nfs4callback.c nfsd4: backchannel should use client-provided security flavor 2012-11-07 19:40:05 -05:00
nfs4idmap.c NFSD: pass null terminated buf to kstrtouint() 2012-09-10 17:46:19 -04:00
nfs4proc.c nfsd4: implement backchannel_ctl operation 2012-11-07 19:39:58 -05:00
nfs4recover.c nfsd: add a usermodehelper upcall for NFSv4 client ID tracking 2012-11-12 18:55:10 -05:00
nfs4state.c nfsd: remove unused argument to nfs4_has_reclaimed_state 2012-11-10 14:56:54 -05:00
nfs4xdr.c nfsd4: backchannel should use client-provided security flavor 2012-11-07 19:40:05 -05:00
nfscache.c
nfsctl.c nfsd: remove unused listener-removal interfaces 2012-09-10 10:55:19 -04:00
nfsd.h nfsd: remove redundant "port" argument 2012-08-21 17:07:49 -04:00
nfsfh.c exportfs: add FILEID_INVALID to indicate invalid fid_type 2012-11-07 19:22:30 -05:00
nfsfh.h fs: propagate umode_t, misc bits 2012-01-03 22:55:10 -05:00
nfsproc.c nfsd: Push mnt_want_write() outside of i_mutex 2012-07-31 01:02:51 +04:00
nfssvc.c svcrpc: remove handling of unknown errors from svc_recv 2012-08-21 17:42:00 -04:00
nfsxdr.c
state.h nfsd: remove unused argument to nfs4_has_reclaimed_state 2012-11-10 14:56:54 -05:00
stats.c SUNRPC: register service stats /proc entries in passed network namespace context 2012-01-31 19:28:18 -05:00
vfs.c nfsd: use vfs_fsync_range(), not O_SYNC, for stable writes 2012-11-07 19:31:34 -05:00
vfs.h nfsd: Push mnt_want_write() outside of i_mutex 2012-07-31 01:02:51 +04:00
xdr.h
xdr3.h
xdr4.h nfsd4: implement backchannel_ctl operation 2012-11-07 19:39:58 -05:00