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kernel-fxtec-pro1x/fs/afs
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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.h AFS: implement file locking 2007-07-16 09:05:43 -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
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