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3cbe182a5b
linux/drivers/infiniband/core
History
Goldwyn Rodrigues b2bc478219 RDMA: Check for NULL mode in .devnode methods 
Commits 71c29bd5c2 ("IB/uverbs: Add devnode method to set path/mode")
and c3af0980ce ("IB: Add devnode methods to cm_class and umad_class")
added devnode methods that set the mode.

However, these methods don't check for a NULL mode, and so we get a
crash when unloading modules because devtmpfs_delete_node() calls
device_get_devnode() with mode == NULL.

Add the missing checks.

Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.de>
[ Also fix cm.c.  - Roland ]
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-04 15:53:28 -07:00
..
addr.c infiniband: Remove rt->rt_src usage in addr4_resolve() 2011-05-10 13:32:48 -07:00
agent.c IB/mad: Improve an error message so error code is included 2011-03-18 09:42:20 -07:00
agent.h RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
cache.c RDMA: Update workqueue usage 2011-01-16 21:16:31 -08:00
cm_msgs.h IB: Remove __constant_{endian} uses 2009-01-17 17:11:57 -08:00
cm.c RDMA: Check for NULL mode in .devnode methods 2011-07-04 15:53:28 -07:00
cma.c RDMA/cma: Save PID of ID's owner 2011-05-25 13:46:23 -07:00
core_priv.h IB/core: Allow device-specific per-port sysfs files 2010-05-21 10:34:44 -07:00
device.c RDMA: Add netlink infrastructure 2011-05-20 11:46:11 -07:00
fmr_pool.c RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
iwcm.c RDMA/iwcm: Get rid of enum iw_cm_event_status 2011-05-09 22:23:57 -07:00
iwcm.h
mad_priv.h IB/mad: Allow tuning of QP0 and QP1 sizes 2009-09-07 08:28:48 -07:00
mad_rmpp.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
mad_rmpp.h RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
mad.c IB/mad: Return EPROTONOSUPPORT when an RDMA device lacks the QP required 2011-05-23 11:15:48 -07:00
Makefile RDMA: Add netlink infrastructure 2011-05-20 11:46:11 -07:00
multicast.c IB/mad: IBoE supports only QP1 (no QP0) 2010-10-13 09:38:11 -07:00
netlink.c RDMA: Add netlink infrastructure 2011-05-20 11:46:11 -07:00
packer.c RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
sa_query.c RDMA: Update missed conversion of flush_scheduled_work() 2011-01-28 16:39:08 -08:00
sa.h
smi.c IB/mad: Check hop count field in directed route MAD to avoid array overflow 2009-09-05 20:24:10 -07:00
smi.h IB/mad: Enable loopback of DR SMP responses from userspace 2008-01-25 14:15:25 -08:00
sysfs.c IB/core: Add link layer type information to sysfs 2010-10-25 10:20:39 -07:00
ucm.c IB/ucm: Use memdup_user() 2010-05-25 21:10:57 -07:00
ucma.c Merge branches 'cma', 'cxgb3', 'cxgb4', 'misc', 'nes', 'netlink', 'srp' and 'uverbs' into for-next 2011-05-25 13:47:20 -07:00
ud_header.c IB/pack: Remove some unused code added by the IBoE patches 2010-12-01 16:30:18 -08:00
umem.c RDMA: Update workqueue usage 2011-01-16 21:16:31 -08:00
user_mad.c IB: Add devnode methods to cm_class and umad_class 2011-05-23 11:24:28 -07:00
uverbs_cmd.c IB/uverbs: Handle large number of entries in poll CQ 2010-12-08 15:23:49 -08:00
uverbs_main.c RDMA: Check for NULL mode in .devnode methods 2011-07-04 15:53:28 -07:00
uverbs_marshall.c IB: Fix information leak in marshalling code 2010-12-01 16:33:18 -08:00
uverbs.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 2010-03-04 08:15:33 -08:00
verbs.c IB/core: Add link layer property to ports 2010-09-27 17:51:10 -07:00