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| author | Richard Guy Briggs <rgb@redhat.com> | 2019-01-23 21:36:25 -0500 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2019-01-25 13:31:23 -0500 |
| commit | 2fec30e245a3b46fef89c4cb1f74eefc5fbb29a6 (patch) | |
| tree | 30f896171576cf88bf31c1cdd6c26140ab1ab47f /security/commoncap.c | |
| parent | 4b7d248b3a1de483ffe9d05c1debbf32a544164d (diff) | |
| download | lwn-2fec30e245a3b46fef89c4cb1f74eefc5fbb29a6.tar.gz lwn-2fec30e245a3b46fef89c4cb1f74eefc5fbb29a6.zip | |
audit: add support for fcaps v3
V3 namespaced file capabilities were introduced in
commit 8db6c34f1dbc ("Introduce v3 namespaced file capabilities")
Add support for these by adding the "frootid" field to the existing
fcaps fields in the NAME and BPRM_FCAPS records.
Please see github issue
https://github.com/linux-audit/audit-kernel/issues/103
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Acked-by: Serge Hallyn <serge@hallyn.com>
[PM: comment tweak to fit an 80 char line width]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/commoncap.c')
| -rw-r--r-- | security/commoncap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/security/commoncap.c b/security/commoncap.c index 232db019f051..c097f3568001 100644 --- a/security/commoncap.c +++ b/security/commoncap.c @@ -643,6 +643,8 @@ int get_vfs_caps_from_disk(const struct dentry *dentry, struct cpu_vfs_cap_data cpu_caps->permitted.cap[CAP_LAST_U32] &= CAP_LAST_U32_VALID_MASK; cpu_caps->inheritable.cap[CAP_LAST_U32] &= CAP_LAST_U32_VALID_MASK; + cpu_caps->rootid = rootkuid; + return 0; } |