[U-Boot] [PATCH] fs: zfs: fix illegal use of fp
Alejandro Mery
amery at geeks.cl
Wed Oct 31 19:21:33 CET 2012
the upcoming sunxi (allwinner a10/a13) platform enables zfs
by default, and using linaro's hf -msoft-float makes the build
fail because this u64 division.
Signed-off-by: Alejandro Mery <amery at geeks.cl>
---
fs/zfs/zfs.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/zfs/zfs.c b/fs/zfs/zfs.c
index 360f723..ff857ae 100644
--- a/fs/zfs/zfs.c
+++ b/fs/zfs/zfs.c
@@ -30,6 +30,7 @@
#include <linux/ctype.h>
#include <asm/byteorder.h>
#include "zfs_common.h"
+#include "div64.h"
block_dev_desc_t *zfs_dev_desc;
@@ -2158,7 +2159,8 @@ zfs_read(zfs_file_t file, char *buf, uint64_t len)
/*
* Find requested blkid and the offset within that block.
*/
- uint64_t blkid = (file->offset + red) / blksz;
+ uint64_t blkid = file->offset + red;
+ blkid = do_div(blkid, blksz);
free(data->file_buf);
data->file_buf = 0;
--
1.7.12.3
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