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| author | Davidlohr Bueso <dave@stgolabs.net> | 2015-02-23 03:20:00 +0100 |
|---|---|---|
| committer | Paul Moore <pmoore@redhat.com> | 2015-02-23 22:55:47 +0100 |
| commit | 4766b199ef9e1ca6316ee4f8f9d80c2ba1ed0290 (patch) | |
| tree | 944e02461fe60016f75677b1661b5a8dd3d20d91 /kernel/auditsc.c | |
| parent | audit: code clean up (diff) | |
| download | linux-4766b199ef9e1ca6316ee4f8f9d80c2ba1ed0290.tar.xz linux-4766b199ef9e1ca6316ee4f8f9d80c2ba1ed0290.zip | |
audit: consolidate handling of mm->exe_file
This patch adds a audit_log_d_path_exe() helper function
to share how we handle auditing of the exe_file's path.
Used by both audit and auditsc. No functionality is changed.
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
[PM: tweaked subject line]
Signed-off-by: Paul Moore <pmoore@redhat.com>
Diffstat (limited to 'kernel/auditsc.c')
| -rw-r--r-- | kernel/auditsc.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 793e9e98f7f8..4b89f7f95d84 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -2460,7 +2460,6 @@ static void audit_log_task(struct audit_buffer *ab) kuid_t auid, uid; kgid_t gid; unsigned int sessionid; - struct mm_struct *mm = current->mm; char comm[sizeof(current->comm)]; auid = audit_get_loginuid(current); @@ -2475,13 +2474,7 @@ static void audit_log_task(struct audit_buffer *ab) audit_log_task_context(ab); audit_log_format(ab, " pid=%d comm=", task_pid_nr(current)); audit_log_untrustedstring(ab, get_task_comm(comm, current)); - if (mm) { - down_read(&mm->mmap_sem); - if (mm->exe_file) - audit_log_d_path(ab, " exe=", &mm->exe_file->f_path); - up_read(&mm->mmap_sem); - } else - audit_log_format(ab, " exe=(null)"); + audit_log_d_path_exe(ab, current->mm); } /** |