[RFC PATCH V2 2/4] capabilities: invert logic for clarity
The way the logic was presented, it was awkward to read and verify. Invert the
logic using DeMorgan's Law to be more easily able to read and understand.
Signed-off-by: Richard Guy Briggs <rgb(a)redhat.com>
---
security/commoncap.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/security/commoncap.c b/security/commoncap.c
index 9520f0a..664d6a5 100644
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -608,7 +608,7 @@ int cap_bprm_set_creds(struct linux_binprm *bprm)
* Number 1 above might fail if you don't have a full bset, but I think
* that is interesting information to audit.
*/
- if (pESET && (!pEALL || !EROOT || !RROOT || !SROOT) ) {
+ if (pESET && !(pEALL && EROOT && RROOT && SROOT) ) {
ret = audit_log_bprm_fcaps(bprm, new, old);
if (ret < 0)
return ret;
--
1.7.1