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authorDavid Disseldorp <ddiss@suse.de>2017-10-20 14:49:38 +0200
committerSteve French <smfrench@gmail.com>2017-10-25 13:04:25 -0500
commita2d9daad1d2dfbd307ab158044d1c323d7babbde (patch)
tree930b847cdec5700e372ad6badd6b58f70160a3e8 /fs/cifs/cifs_debug.c
parentfe83bebc05228e838ed5cbbc62712ab50dd40e18 (diff)
downloadlinux-a2d9daad1d2dfbd307ab158044d1c323d7babbde.tar.bz2
SMB: fix validate negotiate info uninitialised memory use
An undersize validate negotiate info server response causes the client to use uninitialised memory for struct validate_negotiate_info_rsp comparisons of Dialect, SecurityMode and/or Capabilities members. Link: https://bugzilla.samba.org/show_bug.cgi?id=13092 Fixes: 7db0a6efdc3e ("SMB3: Work around mount failure when using SMB3 dialect to Macs") Signed-off-by: David Disseldorp <ddiss@suse.de> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com> Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/cifs_debug.c')
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