coda: replace upc_alloc/upc_free with kmalloc/kfree

Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/coda/psdev.c

@@ -49,8 +49,6 @@
 
 #include "coda_int.h"
 
-#define upc_free(r) kfree(r)
-
 /* statistics */
 int           coda_hard;         /* allows signals during upcalls */
 unsigned long coda_timeout = 30; /* .. secs, then signals will dequeue */
@@ -264,7 +262,7 @@ static ssize_t coda_psdev_read(struct file * file, char __user * buf,
 	}
 
 	CODA_FREE(req->uc_data, sizeof(struct coda_in_hdr));
-	upc_free(req);
+	kfree(req);
 out:
 	unlock_kernel();
 	return (count ? count : retval);
@@ -320,7 +318,7 @@ static int coda_psdev_release(struct inode * inode, struct file * file)
 		/* Async requests need to be freed here */
 		if (req->uc_flags & REQ_ASYNC) {
 			CODA_FREE(req->uc_data, sizeof(struct coda_in_hdr));
-			upc_free(req);
+			kfree(req);
 			continue;
 		}
 		req->uc_flags |= REQ_ABORT;

fs/coda/upcall.c

@@ -37,9 +37,6 @@
 #include <linux/coda_cache.h>
 #include <linux/coda_proc.h> 
 
-#define upc_alloc() kmalloc(sizeof(struct upc_req), GFP_KERNEL)
-#define upc_free(r) kfree(r)
-
 static int coda_upcall(struct coda_sb_info *mntinfo, int inSize, int *outSize, 
 		       union inputArgs *buffer);
 
@@ -745,7 +742,7 @@ static int coda_upcall(struct coda_sb_info *sbi,
 	}
 
 	/* Format the request message. */
-	req = upc_alloc();
+	req = kmalloc(sizeof(struct upc_req), GFP_KERNEL);
 	if (!req)
 		return -ENOMEM;
 
@@ -802,12 +799,12 @@ static int coda_upcall(struct coda_sb_info *sbi,
 	}
 
 	error = -ENOMEM;
-	sig_req = upc_alloc();
+	sig_req = kmalloc(sizeof(struct upc_req), GFP_KERNEL);
 	if (!sig_req) goto exit;
 
 	CODA_ALLOC((sig_req->uc_data), char *, sizeof(struct coda_in_hdr));
 	if (!sig_req->uc_data) {
-		upc_free(sig_req);
+		kfree(sig_req);
 		goto exit;
 	}
 
@@ -827,7 +824,7 @@ static int coda_upcall(struct coda_sb_info *sbi,
 	wake_up_interruptible(&vcommp->vc_waitq);
 
 exit:
-	upc_free(req);
+	kfree(req);
 	return error;
 }