Re: PROBLEM: drivers/block/block.o - undefined referedce

Adrian Bunk (bunk@fs.tum.de)
Sun, 11 Nov 2001 18:21:26 +0100 (CET)


On 11 Nov 2001, Peter Sozanski d'Alancaisez wrote:

> [1] drivers/block/block.o - undefined referedce to 'deactivate_page' when compiling 2.4.14
>
> [2] When compiling 2.4.14 with exactly the same config as my (operational) 2.4.12, make bxImage gets stuck on
> devices/block/block.o In function 'lo_send'
> devices/block/block.o .text+0x8f06 undefined reference to 'deactivate_page'
> devices/block/block.o .text+0x8f44 undefined reference to 'deactivate_page'
>...

This is a known bug.

The following patch fixes it:

--- linux-2.4.14-broken/drivers/block/loop.c Thu Oct 25 13:58:34 2001
+++ linux-2.4.14/drivers/block/loop.c Mon Nov 5 17:06:08 2001
@@ -207,7 +207,6 @@
index++;
pos += size;
UnlockPage(page);
- deactivate_page(page);
page_cache_release(page);
}
return 0;
@@ -218,7 +217,6 @@
kunmap(page);
unlock:
UnlockPage(page);
- deactivate_page(page);
page_cache_release(page);
fail:
return -1;

> Any ideas? Many thanks,
>
> Peter

cu
Adrian

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