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Alexey Dobriyan 99b7623380 proc 2/2: remove struct proc_dir_entry::owner ... Setting ->owner as done currently (pde->owner = THIS_MODULE) is racy as correctly noted at bug #12454. Someone can lookup entry with NULL ->owner, thus not pinning enything, and release it later resulting in module refcount underflow. We can keep ->owner and supply it at registration time like ->proc_fops and ->data. But this leaves ->owner as easy-manipulative field (just one C assignment) and somebody will forget to unpin previous/pin current module when switching ->owner. ->proc_fops is declared as "const" which should give some thoughts. ->read_proc/->write_proc were just fixed to not require ->owner for protection. rmmod'ed directories will be empty and return "." and ".." -- no harm. And directories with tricky enough readdir and lookup shouldn't be modular. We definitely don't want such modular code. Removing ->owner will also make PDE smaller. So, let's nuke it. Kudos to Jeff Layton for reminding about this, let's say, oversight. http://bugzilla.kernel.org/show_bug.cgi?id=12454 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>		16 years ago
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Kconfig	fs/Kconfig: move nfs out	16 years ago
Makefile	NFS: Always enable NFS direct I/O	17 years ago
callback.c	rpc: allow gss callbacks to client	16 years ago
callback.h	…
callback_proc.c	nfs: replace remaining __FUNCTION__ occurrences	17 years ago
callback_xdr.c	nfs: replace remaining __FUNCTION__ occurrences	17 years ago
client.c	proc 2/2: remove struct proc_dir_entry::owner	16 years ago
delegation.c	NFSv4: Convert delegation->type field to fmode_t	16 years ago
delegation.h	NFSv4: Convert delegation->type field to fmode_t	16 years ago
dir.c	constify dentry_operations: NFS	16 years ago
direct.c	NFS: Use NFSDBG_FILE for all fops	17 years ago
file.c	fs: symlink write_begin allocation context fix	16 years ago
getroot.c	[PATCH] switch all filesystems over to d_obtain_alias	17 years ago
idmap.c	nfs: fix sparse warnings	17 years ago
inode.c	optimize attribute timeouts for "noac" and "actimeo=0"	16 years ago
internal.h	NFS: "[no]resvport" mount option changes mountd client too	16 years ago
iostat.h	NFS: Fix a warning in nfs4_async_handle_error	17 years ago
mount_clnt.c	NFS: "[no]resvport" mount option changes mountd client too	16 years ago
namespace.c	nfs: BUG_ON in nfs_follow_mountpoint	17 years ago
nfs2xdr.c	nfs: return negative error value from nfs{,4}_stat_to_errno	17 years ago
nfs3acl.c	NFSv3: Fix posix ACL code	16 years ago
nfs3proc.c	nfs: authenticated deep mounting	17 years ago
nfs3xdr.c	NFSv3: Fix posix ACL code	16 years ago
nfs4_fs.h	constify dentry_operations: NFS	16 years ago
nfs4namespace.c	NFS: Fix misparsing of nfsv4 fs_locations attribute (take 2)	16 years ago
nfs4proc.c	fs/nfs/nfs4proc.c: make nfs4_map_errors() static	16 years ago
nfs4renewd.c	NFSv4: Return unreferenced delegations more promptly	16 years ago
nfs4state.c	NFSv4: Convert the open and close ops to use fmode	16 years ago
nfs4xdr.c	NFS: remove unused status from encode routines	16 years ago
nfsroot.c	Merge branch 'devel' into next	16 years ago
pagelist.c	…
proc.c	nfs: authenticated deep mounting	17 years ago
read.c	nfs: remove redundant tests on reading new pages	16 years ago
super.c	Merge branch 'devel' into next	16 years ago
symlink.c	nfs: remove unnecessary NFS_NEED_* defines	17 years ago
sysctl.c	…
unlink.c	NFS: Clean up nfs_sb_active/nfs_sb_deactive	17 years ago
write.c	NFS: Don't use range_cyclic for data integrity syncs	17 years ago