From 9d9d27fb651a7c95a46f276bacb4329db47470a6 Mon Sep 17 00:00:00 2001 From: Jon Smirl Date: Tue, 14 Jun 2005 09:54:54 -0400 Subject: [PATCH] [PATCH] SYSFS: fix PAGE_SIZE check Without this change I can't set an attribute exactly PAGE_SIZE in length. There is no need for zero termination because the interface uses lengths. From: Jon Smirl Signed-off-by: Greg Kroah-Hartman --- fs/sysfs/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c index 1481cae7d9..849aac1154 100644 --- a/fs/sysfs/file.c +++ b/fs/sysfs/file.c @@ -182,7 +182,7 @@ fill_write_buffer(struct sysfs_buffer * buffer, const char __user * buf, size_t return -ENOMEM; if (count >= PAGE_SIZE) - count = PAGE_SIZE - 1; + count = PAGE_SIZE; error = copy_from_user(buffer->page,buf,count); buffer->needs_read_fill = 1; return error ? -EFAULT : count; -- 2.39.5