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>		2009-03-31 01:14:44 +04:00
..
addr.c
addr.h
atm_misc.c
atm_sysfs.c
br2684.c
clip.c	atm: convert clip driver to net_device_ops	2009-03-21 19:19:12 -07:00
common.c
common.h
ioctl.c
Kconfig
lec.c	atm: lec use dev_change_mtu	2009-03-21 13:37:28 -07:00
lec.h	lec: convert to internal network_device_stats	2009-01-21 14:02:00 -08:00
lec_arpc.h
Makefile
mpc.c	atm: convert mpc device to using netdev_ops	2009-03-21 19:19:12 -07:00
mpc.h	atm: convert mpc device to using netdev_ops	2009-03-21 19:19:12 -07:00
mpoa_caches.c
mpoa_caches.h
mpoa_proc.c	proc 2/2: remove struct proc_dir_entry::owner	2009-03-31 01:14:44 +04:00
pppoatm.c
proc.c	proc 2/2: remove struct proc_dir_entry::owner	2009-03-31 01:14:44 +04:00
protocols.h
pvc.c
raw.c
resources.c
resources.h
signaling.c
signaling.h
svc.c