subject:"\[PATCH\] ceph\: fix null pointer dereference"

Re: [PATCH] ceph: fix null pointer dereference

2013-08-04 Thread Sage Weil

Looks right, applied to the testing branch. Thanks! sage On Sun, 4 Aug 2013, Nathaniel Yazdani wrote: > When register_session() is given an out-of-range argument for mds, > ceph_mdsmap_get_addr() will return a null pointer, which would be given to > ceph_con_open() & be dereferenced, caus

[PATCH] ceph: fix null pointer dereference

2013-08-04 Thread Nathaniel Yazdani

When register_session() is given an out-of-range argument for mds, ceph_mdsmap_get_addr() will return a null pointer, which would be given to ceph_con_open() & be dereferenced, causing a kernel oops. This fixes bug #4685 in the Ceph bug tracker . Signed