X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=fs%2Fioprio.c;h=7fa76ed53c10333cfd703c97eb1fb25669985e12;hb=098d5af7be694c66af44093f7217da3d22af1057;hp=d1c1f2b2c9da9796affc6be18b8793489b9f2873;hpb=d7f6884ae0ae6e406ec3500fcde16e8f51642460;p=linux-2.6

diff --git a/fs/ioprio.c b/fs/ioprio.c
index d1c1f2b2c9..7fa76ed53c 100644
--- a/fs/ioprio.c
+++ b/fs/ioprio.c
@@ -22,15 +22,23 @@
 #include <linux/kernel.h>
 #include <linux/ioprio.h>
 #include <linux/blkdev.h>
+#include <linux/capability.h>
+#include <linux/syscalls.h>
+#include <linux/security.h>
 
 static int set_task_ioprio(struct task_struct *task, int ioprio)
 {
+	int err;
 	struct io_context *ioc;
 
 	if (task->uid != current->euid &&
 	    task->uid != current->uid && !capable(CAP_SYS_NICE))
 		return -EPERM;
 
+	err = security_task_setioprio(task, ioprio);
+	if (err)
+		return err;
+
 	task_lock(task);
 
 	task->ioprio = ioprio;