X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Fcoredump.c;h=bc3fbcd32558fd61823b126997ace2785d7bac21;hb=32665f2bbfed2e325d37236d9b0071a11a69124e;hp=62406b6959b63389bd503cf6db4ea528266b79a8;hpb=b7e047358449f8eb5cba8197b42280b676b82e54;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/coredump.c b/fs/coredump.c
index 62406b6959b6..bc3fbcd32558 100644
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -695,7 +695,7 @@ int dump_emit(struct coredump_params *cprm, const void *addr, int nr)
 	while (nr) {
 		if (dump_interrupted())
 			return 0;
-		n = vfs_write(file, addr, nr, &pos);
+		n = __kernel_write(file, addr, nr, &pos);
 		if (n <= 0)
 			return 0;
 		file->f_pos = pos;
@@ -733,7 +733,7 @@ int dump_align(struct coredump_params *cprm, int align)
 {
 	unsigned mod = cprm->written & (align - 1);
 	if (align & (align - 1))
-		return -EINVAL;
-	return mod ? dump_skip(cprm, align - mod) : 0;
+		return 0;
+	return mod ? dump_skip(cprm, align - mod) : 1;
 }
 EXPORT_SYMBOL(dump_align);