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| author | Stephen Smalley <sds@tycho.nsa.gov> | 2010-01-07 15:55:16 -0500 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2010-01-25 08:29:05 +1100 |
| commit | 2f3e82d694d3d7a2db019db1bb63385fbc1066f3 (patch) | |
| tree | 9d99a883eb2ab097a3ff1ee4e1c9bf2fa851d832 /security/inode.c | |
| parent | 2457552d1e6f3183cd93f81c49a8da5fe8bb0e42 (diff) | |
| download | linux-2f3e82d694d3d7a2db019db1bb63385fbc1066f3.tar.gz linux-2f3e82d694d3d7a2db019db1bb63385fbc1066f3.tar.bz2 linux-2f3e82d694d3d7a2db019db1bb63385fbc1066f3.zip | |
selinux: convert range transition list to a hashtab
Per https://bugzilla.redhat.com/show_bug.cgi?id=548145
there are sufficient range transition rules in modern (Fedora) policy to
make mls_compute_sid a significant factor on the shmem file setup path
due to the length of the range_tr list. Replace the simple range_tr
list with a hashtab inside the security server to help mitigate this
problem.
Signed-off-by: Stephen D. Smalley <sds@tycho.nsa.gov>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/inode.c')
0 files changed, 0 insertions, 0 deletions