David Howells df44f9f4f9 AFS: Fix the module init error handling ... Fix the module init error handling. There are a bunch of goto labels for aborting the init procedure at different points and just undoing what needs undoing - they aren't all in the right places, however. This can lead to an oops like the following: BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 IP: [<ffffffff81042a31>] destroy_workqueue+0x17/0xc0 ... Modules linked in: kafs(+) dns_resolver rxkad af_rxrpc fscache Pid: 2171, comm: insmod Not tainted 2.6.35-cachefs+ #319 DG965RY/ ... Process insmod (pid: 2171, threadinfo ffff88003ca6a000, task ffff88003dcc3050) ... Call Trace: [<ffffffffa0055994>] afs_callback_update_kill+0x10/0x12 [kafs] [<ffffffffa007d1c5>] afs_init+0x190/0x1ce [kafs] [<ffffffffa007d035>] ? afs_init+0x0/0x1ce [kafs] [<ffffffff810001ef>] do_one_initcall+0x59/0x14e [<ffffffff8105f7ee>] sys_init_module+0x9c/0x1de [<ffffffff81001eab>] system_call_fastpath+0x16/0x1b Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-08-07 14:23:37 -07:00
..
afs_cm.h	afs: support the CB.ProbeUuid RPC op	2008-04-29 08:06:26 -07:00
afs_fs.h	AFS: implement file locking	2007-07-16 09:05:43 -07:00
afs_vl.h	[AF_RXRPC]: Make the in-kernel AFS filesystem use AF_RXRPC.	2007-04-26 15:55:03 -07:00
afs.h	AFS: implement file locking	2007-07-16 09:05:43 -07:00
cache.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
callback.c	Fix various old email addresses for dwmw2	2008-06-06 11:29:10 -07:00
cell.c	DNS: Make AFS go to the DNS for AFSDB records for unknown cells	2010-08-05 17:17:51 +00:00
cmservice.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
dir.c	AFS: Don't put struct file on the stack	2010-05-21 18:31:28 -04:00
file.c	AFS: Don't put struct file on the stack	2010-05-21 18:31:28 -04:00
flock.c	const: make file_lock_operations const	2009-09-22 07:17:25 -07:00
fsclient.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
inode.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
internal.h	drop unused dentry argument to ->fsync	2010-05-27 22:05:02 -04:00
Kconfig	DNS: Make AFS go to the DNS for AFSDB records for unknown cells	2010-08-05 17:17:51 +00:00
main.c	AFS: Fix the module init error handling	2010-08-07 14:23:37 -07:00
Makefile	FS-Cache: Make kAFS use FS-Cache	2009-04-03 16:42:41 +01:00
misc.c	AFS: Correctly translate auth error aborts and don't failover in such cases	2009-06-16 21:20:14 -07:00
mntpt.c	AFS: Don't put struct file on the stack	2010-05-21 18:31:28 -04:00
netdevices.c	afs: BUG to BUG_ON changes	2009-04-09 10:41:19 -07:00
proc.c	seq_file: constify seq_operations	2009-09-23 07:39:29 -07:00
rxrpc.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
security.c	AFS: Potential null dereference	2010-03-22 09:57:19 -07:00
server.c	AFS: Fix possible null pointer dereference in afs_alloc_server()	2010-06-01 09:26:36 -07:00
super.c	afs: add bdi backing to mount session.	2010-04-22 11:58:18 +02:00
vlclient.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
vlocation.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
vnode.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
volume.c	afs: add bdi backing to mount session.	2010-04-22 11:58:18 +02:00
write.c	writeback: remove writeback_inodes_wbc	2010-07-06 08:54:03 +02:00