mirror of https://gitee.com/openkylin/linux.git
0275276035
The original NetLabel category bitmap was a straight char bitmap which worked fine for the initial release as it only supported 240 bits due to limitations in the CIPSO restricted bitmap tag (tag type 0x01). This patch converts that straight char bitmap into an extensibile/sparse bitmap in order to lay the foundation for other CIPSO tag types and protocols. This patch also has a nice side effect in that all of the security attributes passed by NetLabel into the LSM are now in a format which is in the host's native byte/bit ordering which makes the LSM specific code much simpler; look at the changes in security/selinux/ss/ebitmap.c as an example. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: James Morris <jmorris@namei.org> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| netlabel_cipso_v4.c | ||
| netlabel_cipso_v4.h | ||
| netlabel_domainhash.c | ||
| netlabel_domainhash.h | ||
| netlabel_kapi.c | ||
| netlabel_mgmt.c | ||
| netlabel_mgmt.h | ||
| netlabel_unlabeled.c | ||
| netlabel_unlabeled.h | ||
| netlabel_user.c | ||
| netlabel_user.h | ||