From 2a862b32f3da5a2120043921ad301322ad526084 Mon Sep 17 00:00:00 2001 From: "Ahmed S. Darwish" Date: Sat, 1 Mar 2008 21:54:38 +0200 Subject: Audit: use new LSM hooks instead of SELinux exports Stop using the following exported SELinux interfaces: selinux_get_inode_sid(inode, sid) selinux_get_ipc_sid(ipcp, sid) selinux_get_task_sid(tsk, sid) selinux_sid_to_string(sid, ctx, len) kfree(ctx) and use following generic LSM equivalents respectively: security_inode_getsecid(inode, secid) security_ipc_getsecid*(ipcp, secid) security_task_getsecid(tsk, secid) security_sid_to_secctx(sid, ctx, len) security_release_secctx(ctx, len) Call security_release_secctx only if security_secid_to_secctx succeeded. Signed-off-by: Casey Schaufler Signed-off-by: Ahmed S. Darwish Acked-by: James Morris Reviewed-by: Paul Moore --- kernel/auditfilter.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'kernel/auditfilter.c') diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 2f2914b7cc30..35e58a146eff 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -28,6 +28,7 @@ #include #include #include +#include #include #include "audit.h" @@ -1515,11 +1516,12 @@ static void audit_log_rule_change(uid_t loginuid, u32 sid, char *action, if (sid) { char *ctx = NULL; u32 len; - if (selinux_sid_to_string(sid, &ctx, &len)) + if (security_secid_to_secctx(sid, &ctx, &len)) audit_log_format(ab, " ssid=%u", sid); - else + else { audit_log_format(ab, " subj=%s", ctx); - kfree(ctx); + security_release_secctx(ctx, len); + } } audit_log_format(ab, " op=%s rule key=", action); if (rule->filterkey) -- cgit v1.2.3