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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>		14 years ago
..
Kconfig	…
Makefile	…
cache_lib.c	…
cache_lib.h	…
callback.c	NFS do not find client in NFSv4 pg_authenticate	14 years ago
callback.h	NFS do not find client in NFSv4 pg_authenticate	14 years ago
callback_proc.c	pnfs: fix pnfs lock inversion of i_lock and cl_lock	14 years ago
callback_xdr.c	NFS do not find client in NFSv4 pg_authenticate	14 years ago
client.c	NFSv4: Send unmapped uid/gids to the server when using auth_sys	14 years ago
delegation.c	NFS: Fix an NFS client lockdep issue	14 years ago
delegation.h	…
dir.c	Merge branch 'nfs-for-2.6.39' into nfs-for-next	14 years ago
direct.c	NFS: account direct-io into task io accounting	14 years ago
dns_resolve.c	…
dns_resolve.h	…
file.c	NFSv4.1 convert layoutcommit sync to boolean	14 years ago
fscache-index.c	…
fscache.c	…
fscache.h	…
getroot.c	Merge branch 'nfs-for-2.6.39' into nfs-for-next	14 years ago
idmap.c	NFSv4: Send unmapped uid/gids to the server when using auth_sys	14 years ago
inode.c	Merge branch 'nfs-for-2.6.39' into nfs-for-next	14 years ago
internal.h	Merge branch 'nfs-for-2.6.39' into nfs-for-next	14 years ago
iostat.h	…
mount_clnt.c	…
namespace.c	NFS: Don't leak RPC clients in NFSv4 secinfo negotiation	14 years ago
nfs2xdr.c	…
nfs3acl.c	NFS: Prevent memory allocation failure in nfsacl_encode()	14 years ago
nfs3proc.c	NFS: lookup supports alternate client	14 years ago
nfs3xdr.c	NFS: Fix "kernel BUG at fs/nfs/nfs3xdr.c:1338!"	14 years ago
nfs4_fs.h	Merge branch 'nfs-for-2.6.39' into nfs-for-next	14 years ago
nfs4filelayout.c	Cleanup XDR parsing for LAYOUTGET, GETDEVICEINFO	14 years ago
nfs4filelayout.h	NFSv4.1: alloc and free commit_buckets	14 years ago
nfs4filelayoutdev.c	Cleanup XDR parsing for LAYOUTGET, GETDEVICEINFO	14 years ago
nfs4namespace.c	nfs: nfs_do_{ref,sub}mount() superblock argument is redundant	14 years ago
nfs4proc.c	Merge branch 'nfs-for-2.6.39' into nfs-for-next	14 years ago
nfs4renewd.c	NFSv4.1: new flag for state renewal check	14 years ago
nfs4state.c	fs: don't use igrab() while holding i_lock	14 years ago
nfs4xdr.c	Merge branch 'nfs-for-2.6.39' into nfs-for-next	14 years ago
nfsroot.c	NFS: NFSROOT should default to "proto=udp"	14 years ago
pagelist.c	NFS: Fix a hang in the writeback path	14 years ago
pnfs.c	Cleanup XDR parsing for LAYOUTGET, GETDEVICEINFO	14 years ago
pnfs.h	Cleanup XDR parsing for LAYOUTGET, GETDEVICEINFO	14 years ago
proc.c	NFS: lookup supports alternate client	14 years ago
read.c	nfs: BKL is no longer needed, so remove the include	14 years ago
super.c	Merge branch 'nfs-for-2.6.39' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6	14 years ago
symlink.c	…
sysctl.c	…
unlink.c	nfs: store devname at disconnected NFS roots	14 years ago
write.c	NFS: Fix a hang in the writeback path	14 years ago