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(parent: 9a3ba43) | patch
NFS: null dereference in dev_remove()
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 13 Mar 2012 17:18:48 +0000 (20:18 +0300)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Tue, 13 Mar 2012 19:33:08 +0000 (15:33 -0400)
commite138ead73f872559778bb0c326e795206f96d3ce
treee134947deaeae4e347297440a6fd6ebe7fefcc97tree | snapshot
parent9a3ba432330e504ac61ff0043dbdaba7cea0e35acommit | diff
NFS: null dereference in dev_remove()

In commit 5ffaf85541 "NFS: replace global bl_wq with per-net one" we
made "msg" a pointer instead of a struct stored in stack memory.  But we
forgot to change the memset() here so we're still clearing stack memory
instead clearing the struct like we intended.  It will lead to a kernel
crash.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/blocklayout/blocklayoutdm.c diff | blob | history
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