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| author | Passion,Zhao <passion.zhao@intel.com> | 2013-06-03 03:42:24 (GMT) |
|---|---|---|
| committer | Casey Schaufler <casey@schaufler-ca.com> | 2013-06-03 17:56:02 (GMT) |
| commit | 0fcfee61d63b82c1eefb5b1a914240480f17d63f (patch) | |
| tree | a61ecc9d44a9ff5501e833253011d443d2a2d011 /samples | |
| parent | 8cd77a0bd4b4a7d02c2a6926a69585d8088ee721 (diff) | |
| download | linux-0fcfee61d63b82c1eefb5b1a914240480f17d63f.tar.xz | |
Smack: Fix the bug smackcipso can't set CIPSO correctly
Bug report: https://tizendev.org/bugs/browse/TDIS-3891
The reason is userspace libsmack only use "smackfs/cipso2" long-label interface,
but the code's logical is still for orginal fixed length label. Now update
smack_cipso_apply() to support flexible label (<=256 including tailing '\0')
There is also a bug in kernel/security/smack/smackfs.c:
When smk_set_cipso() parsing the CIPSO setting from userspace, the offset of
CIPSO level should be "strlen(label)+1" instead of "strlen(label)"
Signed-off-by: Passion,Zhao <passion.zhao@intel.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions