---

yaml --- r: 67356 b: refs/heads/master c: 9e25ae6 h: refs/heads/master v: v3
git-mirror · Sep 19, 2007 · 7aac111 · 7aac111
1 parent 240c49b
commit 7aac111
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7af1443a9d319132087e1e9a3984b94c6998835c
+refs/heads/master: 9e25ae6d91e7fb058c8957c2a64dc3ca0377dd5b
diff --git a/trunk/arch/powerpc/platforms/cell/spufs/coredump.c b/trunk/arch/powerpc/platforms/cell/spufs/coredump.c
@@ -53,8 +53,12 @@ static ssize_t do_coredump_read(int num, struct spu_context *ctx, void *buffer,
  */
 static int spufs_dump_write(struct file *file, const void *addr, int nr, loff_t *foffset)
 {
+	unsigned long limit = current->signal->rlim[RLIMIT_CORE].rlim_cur;
 	ssize_t written;
 
+	if (*foffset + nr > limit)
+		return -EIO;
+
 	written = file->f_op->write(file, addr, nr, &file->f_pos);
 	*foffset += written;