The patch titled lib/scatterlist.c: fix kunmap() argument in sg_miter_stop() has been removed from the -mm tree. Its filename was lib-scatterlistc-fix-kunmap-argument-in-sg_miter_stop.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: lib/scatterlist.c: fix kunmap() argument in sg_miter_stop() From: Arjan van de Ven <arjan@xxxxxxxxxxxxx> kunmap() takes as argument the struct page that orginally got kmap()'d, however the sg_miter_stop() function passed it the kernel virtual address instead, resulting in weird stuff. Somehow I ended up fixing this bug by accident while looking for a bug in the same area. Reported-by: kerneloops.org Acked-by: Tejun Heo <tj@xxxxxxxxxx> Signed-off-by: Arjan van de Ven <arjan@xxxxxxxxxxxxxxx> Cc: Hugh Dickins <hugh@xxxxxxxxxxx> Cc: <stable@xxxxxxxxxx> [2.6.27.x] Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- lib/scatterlist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN lib/scatterlist.c~lib-scatterlistc-fix-kunmap-argument-in-sg_miter_stop lib/scatterlist.c --- a/lib/scatterlist.c~lib-scatterlistc-fix-kunmap-argument-in-sg_miter_stop +++ a/lib/scatterlist.c @@ -395,7 +395,7 @@ void sg_miter_stop(struct sg_mapping_ite WARN_ON(!irqs_disabled()); kunmap_atomic(miter->addr, KM_BIO_SRC_IRQ); } else - kunmap(miter->addr); + kunmap(miter->page); miter->page = NULL; miter->addr = NULL; _ Patches currently in -mm which might be from arjan@xxxxxxxxxxxxx are origin.patch mm-remove-the-might_sleep-from-lock_page.patch linux-next.patch jbd-improve-fsync-batching.patch jbd-improve-fsync-batching-update.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html