Dave Chinner 0444d76ae6 fs: don't use igrab() while holding i_lock ... Fix the incorrect use of igrab() inside the i_lock in NFS and Ceph‥ If we are already holding the i_lock, we have a reference to the inode so we can safely use ihold() to gain an extra reference. This avoids hangs due to lock recursion on the i_lock now that the inode_lock is gone and igrab() uses the i_lock itself. Signed-off-by: Dave Chinner <dchinner@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Cc: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-03-29 07:50:34 -07:00
..
cache_lib.c
cache_lib.h
callback_proc.c
callback_xdr.c
callback.c
callback.h
client.c	NFSv4: Send unmapped uid/gids to the server when using auth_sys	2011-03-11 15:39:27 -05:00
delegation.c
delegation.h
dir.c	Merge branch 'nfs-for-2.6.39' into nfs-for-next	2011-03-24 17:03:14 -04:00
direct.c	NFS: account direct-io into task io accounting	2011-03-11 15:39:27 -05:00
dns_resolve.c
dns_resolve.h
file.c	NFSv4.1 convert layoutcommit sync to boolean	2011-03-24 15:49:48 -04:00
fscache-index.c
fscache.c
fscache.h
getroot.c	Merge branch 'nfs-for-2.6.39' into nfs-for-next	2011-03-24 17:03:14 -04:00
idmap.c	NFSv4: Send unmapped uid/gids to the server when using auth_sys	2011-03-11 15:39:27 -05:00
inode.c	Merge branch 'nfs-for-2.6.39' into nfs-for-next	2011-03-24 17:03:14 -04:00
internal.h	Merge branch 'nfs-for-2.6.39' into nfs-for-next	2011-03-24 17:03:14 -04:00
iostat.h
Kconfig
Makefile
mount_clnt.c
namespace.c	NFS: Don't leak RPC clients in NFSv4 secinfo negotiation	2011-03-27 17:48:17 +02:00
nfs2xdr.c
nfs3acl.c
nfs3proc.c	NFS: lookup supports alternate client	2011-03-24 13:52:41 -04:00
nfs3xdr.c
nfs4_fs.h	Merge branch 'nfs-for-2.6.39' into nfs-for-next	2011-03-24 17:03:14 -04:00
nfs4filelayout.c	Cleanup XDR parsing for LAYOUTGET, GETDEVICEINFO	2011-03-24 17:01:41 -04:00
nfs4filelayout.h	NFSv4.1: alloc and free commit_buckets	2011-03-23 15:29:03 -04:00
nfs4filelayoutdev.c	Cleanup XDR parsing for LAYOUTGET, GETDEVICEINFO	2011-03-24 17:01:41 -04:00
nfs4namespace.c	nfs: nfs_do_{ref,sub}mount() superblock argument is redundant	2011-03-16 16:48:06 -04:00
nfs4proc.c	Merge branch 'nfs-for-2.6.39' into nfs-for-next	2011-03-24 17:03:14 -04:00
nfs4renewd.c
nfs4state.c	fs: don't use igrab() while holding i_lock	2011-03-29 07:50:34 -07:00
nfs4xdr.c	Merge branch 'nfs-for-2.6.39' into nfs-for-next	2011-03-24 17:03:14 -04:00
nfsroot.c
pagelist.c	NFS: Fix a hang in the writeback path	2011-03-27 17:48:07 +02:00
pnfs.c	Cleanup XDR parsing for LAYOUTGET, GETDEVICEINFO	2011-03-24 17:01:41 -04:00
pnfs.h	Cleanup XDR parsing for LAYOUTGET, GETDEVICEINFO	2011-03-24 17:01:41 -04:00
proc.c	NFS: lookup supports alternate client	2011-03-24 13:52:41 -04:00
read.c	nfs: BKL is no longer needed, so remove the include	2011-03-15 08:44:35 -04:00
super.c	Merge branch 'nfs-for-2.6.39' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6	2011-03-17 17:40:00 -07:00
symlink.c
sysctl.c
unlink.c	nfs: store devname at disconnected NFS roots	2011-03-16 16:44:24 -04:00
write.c	NFS: Fix a hang in the writeback path	2011-03-27 17:48:07 +02:00