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| author |   Ben Hutchings <ben@decadent.org.uk> | 2009-10-06 15:42:18 -0400 |
|---|---|---|
| committer |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-10-06 15:42:18 -0400 |
| commit | f4373bf9e67e4a653c8854acd7b02dac9714c98a (patch) | |
| tree | d0371ed7638c0939550a2a43aef5b384d2e96b48 /fs/nfs/nfs4renewd.c | |
| parent | NFS: Fix port initialisation in nfs_remount() (diff) | |
| download | linux-dev-f4373bf9e67e4a653c8854acd7b02dac9714c98a.tar.xz linux-dev-f4373bf9e67e4a653c8854acd7b02dac9714c98a.zip | |
nfs: Avoid overrun when copying client IP address string
As seen in <http://bugs.debian.org/549002>, nfs4_init_client() can
overrun the source string when copying the client IP address from
nfs_parsed_mount_data::client_address to nfs_client::cl_ipaddr. Since
these are both treated as null-terminated strings elsewhere, the copy
should be done with strlcpy() not memcpy().
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4renewd.c')
0 files changed, 0 insertions, 0 deletions