FS/CACHEFILES: convert printk to pr_foo()

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 17 insertions, 22 deletions

diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c
index c0a681705104..18e0d8ee3542 100644
--- a/fs/cachefiles/namei.c
+++ b/fs/cachefiles/namei.c
@@ -35,22 +35,21 @@ void __cachefiles_printk_object(struct cachefiles_object *object,
         struct fscache_cookie *cookie;
         unsigned keylen, loop;
 
-        printk(KERN_ERR "%sobject: OBJ%x\n",
-               prefix, object->fscache.debug_id);
-        printk(KERN_ERR "%sobjstate=%s fl=%lx wbusy=%x ev=%lx[%lx]\n",
+        pr_err("%sobject: OBJ%x\n", prefix, object->fscache.debug_id);
+        pr_err("%sobjstate=%s fl=%lx wbusy=%x ev=%lx[%lx]\n",
                prefix, object->fscache.state->name,
                object->fscache.flags, work_busy(&object->fscache.work),
                object->fscache.events, object->fscache.event_mask);
-        printk(KERN_ERR "%sops=%u inp=%u exc=%u\n",
+        pr_err("%sops=%u inp=%u exc=%u\n",
                prefix, object->fscache.n_ops, object->fscache.n_in_progress,
                object->fscache.n_exclusive);
-        printk(KERN_ERR "%sparent=%p\n",
+        pr_err("%sparent=%p\n",
                prefix, object->fscache.parent);
 
         spin_lock(&object->fscache.lock);
         cookie = object->fscache.cookie;
         if (cookie) {
-                printk(KERN_ERR "%scookie=%p [pr=%p nd=%p fl=%lx]\n",
+                pr_err("%scookie=%p [pr=%p nd=%p fl=%lx]\n",
                        prefix,
                        object->fscache.cookie,
                        object->fscache.cookie->parent,
@@ -62,16 +61,16 @@ void __cachefiles_printk_object(struct cachefiles_object *object,
                 else
                         keylen = 0;
         } else {
-                printk(KERN_ERR "%scookie=NULL\n", prefix);
+                pr_err("%scookie=NULL\n", prefix);
                 keylen = 0;
         }
         spin_unlock(&object->fscache.lock);
 
         if (keylen) {
-                printk(KERN_ERR "%skey=[%u] '", prefix, keylen);
+                pr_err("%skey=[%u] '", prefix, keylen);
                 for (loop = 0; loop < keylen; loop++)
-                        printk("%02x", keybuf[loop]);
-                printk("'\n");
+                        pr_cont("%02x", keybuf[loop]);
+                pr_cont("'\n");
         }
 }
 
@@ -131,13 +130,11 @@ found_dentry:
                dentry);
 
         if (fscache_object_is_live(&object->fscache)) {
-                printk(KERN_ERR "\n");
-                printk(KERN_ERR "CacheFiles: Error:"
-                       " Can't preemptively bury live object\n");
+                pr_err("\n");
+                pr_err("CacheFiles: Error: Can't preemptively bury live object\n");
                 cachefiles_printk_object(object, NULL);
         } else if (test_and_set_bit(CACHEFILES_OBJECT_BURIED, &object->flags)) {
-                printk(KERN_ERR "CacheFiles: Error:"
-                       " Object already preemptively buried\n");
+                pr_err("CacheFiles: Error: Object already preemptively buried\n");
         }
 
         write_unlock(&cache->active_lock);
@@ -160,7 +157,7 @@ try_again:
         write_lock(&cache->active_lock);
 
         if (test_and_set_bit(CACHEFILES_OBJECT_ACTIVE, &object->flags)) {
-                printk(KERN_ERR "CacheFiles: Error: Object already active\n");
+                pr_err("CacheFiles: Error: Object already active\n");
                 cachefiles_printk_object(object, NULL);
                 BUG();
         }
@@ -193,9 +190,8 @@ try_again:
          * need to wait for it to be destroyed */
 wait_for_old_object:
         if (fscache_object_is_live(&object->fscache)) {
-                printk(KERN_ERR "\n");
-                printk(KERN_ERR "CacheFiles: Error:"
-                       " Unexpected object collision\n");
+                pr_err("\n");
+                pr_err("CacheFiles: Error: Unexpected object collision\n");
                 cachefiles_printk_object(object, xobject);
                 BUG();
         }
@@ -241,9 +237,8 @@ wait_for_old_object:
                 }
 
                 if (timeout <= 0) {
-                        printk(KERN_ERR "\n");
-                        printk(KERN_ERR "CacheFiles: Error: Overlong"
-                               " wait for old active object to go away\n");
+                        pr_err("\n");
+                        pr_err("CacheFiles: Error: Overlong wait for old active object to go away\n");
                         cachefiles_printk_object(object, xobject);
                         goto requeue;
                 }