From: "Figo.zhang" <figo1802@gmail.com>
To: Andrew Morton <akpm@osdl.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: [PATCH] vmalloc.c: fix vmap_page_range() return
Date: Tue, 07 Jul 2009 18:00:49 +0800 [thread overview]
Message-ID: <1246960849.2581.29.camel@myhost> (raw)
vmap_page_range() would never return a positive number.
Signed-off-by: Figo.zhang <figo1802@gmail.com>
---
mm/vmalloc.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index f8189a4..bbd312d 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1109,10 +1109,6 @@ int map_vm_area(struct vm_struct *area, pgprot_t prot, struct page ***pages)
int err;
err = vmap_page_range(addr, end, prot, *pages);
- if (err > 0) {
- *pages += err;
- err = 0;
- }
return err;
}
next reply other threads:[~2009-07-07 10:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-07 10:00 Figo.zhang [this message]
2009-07-07 16:19 ` [PATCH] vmalloc.c: fix vmap_page_range() return Figo.zhang
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