[PATCH] SELinux: memory leak in selinux_sb_copy_data()
Gerald Schaefer [Wed, 22 Jun 2005 00:15:18 +0000 (17:15 -0700)]
There is a memory leak during mount when SELinux is active and mount
options are specified.

Signed-off-by: Gerald Schaefer <geraldsc@de.ibm.com>
Acked-by: Stephen Smalley <sds@epoch.ncsc.mil>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

security/selinux/hooks.c

index db845cb..87302a4 100644 (file)
@@ -1945,6 +1945,7 @@ static int selinux_sb_copy_data(struct file_system_type *type, void *orig, void
        } while (*in_end++);
 
        copy_page(in_save, nosec_save);
+       free_page((unsigned long)nosec_save);
 out:
        return rc;
 }