Messages in this thread Patch in this message | | | Date | Fri, 21 Sep 2007 21:45:05 +0100 (BST) | From | Hugh Dickins <> | Subject | [PATCH 2/6] LBS: fix uninitialized swapper_space |
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Swapping crashed immediately: must initialize new fields of swapper_space.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
--- 2.6.23-rc6-lbs/mm/swap_state.c 2007-07-26 19:49:58.000000000 +0100 +++ linux/mm/swap_state.c 2007-09-13 20:00:45.000000000 +0100 @@ -42,6 +42,10 @@ struct address_space swapper_space = { .a_ops = &swap_aops, .i_mmap_nonlinear = LIST_HEAD_INIT(swapper_space.i_mmap_nonlinear), .backing_dev_info = &swap_backing_dev_info, +#ifdef CONFIG_LARGE_BLOCKSIZE + .shift = PAGE_SHIFT, + .offset_mask = PAGE_SIZE - 1, +#endif }; #define INC_CACHE_INFO(x) do { swap_cache_info.x++; } while (0) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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