From 50c7c5188d298a63b773713e76ceef787bfbb04f Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Wed, 8 May 2013 10:32:23 -0400 Subject: audit: log the audit_names record type commit d3aea84a4ace5ff9ce7fb7714cee07bebef681c2 upstream. ...to make it clear what the intent behind each record's operation was. In many cases you can infer this, based on the context of the syscall and the result. In other cases it's not so obvious. For instance, in the case where you have a file being renamed over another, you'll have two different records with the same filename but different inode info. By logging this information we can clearly tell which one was created and which was deleted. This fixes what was broken in commit bfcec708. Commit 79f6530c should also be backported to stable v3.7+. Signed-off-by: Jeff Layton Signed-off-by: Eric Paris Signed-off-by: Richard Guy Briggs Signed-off-by: Eric Paris Signed-off-by: Greg Kroah-Hartman --- kernel/audit.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'kernel') diff --git a/kernel/audit.c b/kernel/audit.c index 34eeb48f9c3..7ddfd8a00a2 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -1537,6 +1537,26 @@ void audit_log_name(struct audit_context *context, struct audit_names *n, } } + /* log the audit_names record type */ + audit_log_format(ab, " nametype="); + switch(n->type) { + case AUDIT_TYPE_NORMAL: + audit_log_format(ab, "NORMAL"); + break; + case AUDIT_TYPE_PARENT: + audit_log_format(ab, "PARENT"); + break; + case AUDIT_TYPE_CHILD_DELETE: + audit_log_format(ab, "DELETE"); + break; + case AUDIT_TYPE_CHILD_CREATE: + audit_log_format(ab, "CREATE"); + break; + default: + audit_log_format(ab, "UNKNOWN"); + break; + } + audit_log_fcaps(ab, n); audit_log_end(ab); } -- cgit v1.2.3-18-g5258