Messages in this thread Patch in this message | | | From | Jiang Liu <> | Subject | [RFC PATCH v1 5/8] zram: avoid double free in error recovery path of zram_bvec_write() | Date | Mon, 3 Jun 2013 23:42:17 +0800 |
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Signed-off-by: Jiang Liu <jiang.liu@huawei.com> --- drivers/staging/zram/zram_drv.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/staging/zram/zram_drv.c b/drivers/staging/zram/zram_drv.c index 3d90344..66cf28a 100644 --- a/drivers/staging/zram/zram_drv.c +++ b/drivers/staging/zram/zram_drv.c @@ -272,8 +272,6 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, if (page_zero_filled(uncmem)) { kunmap_atomic(user_mem); - if (is_partial_io(bvec)) - kfree(uncmem); zram->stats.pages_zero++; zram_set_flag(meta, index, ZRAM_ZERO); ret = 0; -- 1.8.1.2
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