| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.9 372/757] scsi: target: tcmu: Fix warning: page may be used uninitialized | Date | Tue, 27 Oct 2020 14:50:22 +0100 |
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From: John Donnelly <john.p.donnelly@oracle.com>
[ Upstream commit 61741d8699e1fc764a309ebd20211bb1cb193110 ]
Corrects drivers/target/target_core_user.c:688:6: warning: 'page' may be used uninitialized.
Link: https://lore.kernel.org/r/20200924001920.43594-1-john.p.donnelly@oracle.com Fixes: 3c58f737231e ("scsi: target: tcmu: Optimize use of flush_dcache_page") Cc: Mike Christie <michael.christie@oracle.com> Acked-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: John Donnelly <john.p.donnelly@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/target/target_core_user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index 9b75923505020..86b28117787ec 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -681,7 +681,7 @@ static void scatter_data_area(struct tcmu_dev *udev, void *from, *to = NULL; size_t copy_bytes, to_offset, offset; struct scatterlist *sg; - struct page *page; + struct page *page = NULL; for_each_sg(data_sg, sg, data_nents, i) { int sg_remaining = sg->length; -- 2.25.1
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