[PATCH] mf_proc.c

[Dave Boitcjer]

This patch was submitted by Olaf Hering to fix mf_proc.c where it
does not return error values correctly.

Paul/Anton, please apply and move upstream when you next bundle
things up.

Dave B

===== mf_proc.c 1.7 vs edited =====
--- 1.7/arch/ppc64/kernel/mf_proc.c	Tue Mar 16 18:46:43 2004
+++ edited/mf_proc.c	Tue Apr 27 12:37:03 2004
@@ -177,10 +177,14 @@
 static int proc_mf_change_vmlinux(struct file *file, const char
*buffer,
 		unsigned long count, void *data)
 {
+	int rc;
 	if (!capable(CAP_SYS_ADMIN))
 		return -EACCES;

-	mf_setVmlinuxChunk(buffer, count, file->f_pos, (u64)data);
+	rc = mf_setVmlinuxChunk(buffer, count, file->f_pos, (u64)data);
+	if (rc < 0)
+		return rc;
+
 	file->f_pos += count;

 	return count;


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