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authorNeil Horman <nhorman@tuxdriver.com>2014-06-17 16:05:08 -0400
committerZhang Rui <rui.zhang@intel.com>2014-07-01 22:00:38 +0800
commit951fda3d8c644597a1d5cdae14cab31567e754a1 (patch)
tree7d705c9a9c0208e8b94b4c683377865c182f0af5 /fs/nfsd/Makefile
parent6b533269fb2513a1281a878e316bb920fc54db31 (diff)
downloadlinux-951fda3d8c644597a1d5cdae14cab31567e754a1.tar.gz
tmon: Check log file for common secuirty issues
The tmon logging system blindly opens its log file on a static path, making it
very easy for someone to redirect that log information to inappropriate places
or overwrite other users data.  Do some easy checking to make sure we're not
logging to a symlink or a file owned by another user.

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'fs/nfsd/Makefile')
0 files changed, 0 insertions, 0 deletions