Messages in this thread Patch in this message |  | | Date | Tue, 9 May 2017 16:55:08 +0300 | From | Rakesh Pandit <> | Subject | [PATCH] nvme: lightnvm: fix memory leak |
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Free up kmalloc allocated memory if failure happens while handling L2P table transfer in nvme_nvm_get_l2p_tbl.
Fixes: 8e79b5cb ("lightnvm: move block provisioning to targets") Signed-off-by: Rakesh Pandit <rakesh@tuxera.com> --- drivers/nvme/host/lightnvm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c index 206bfdb..f5df78e 100644 --- a/drivers/nvme/host/lightnvm.c +++ b/drivers/nvme/host/lightnvm.c @@ -367,7 +367,8 @@ static int nvme_nvm_get_l2p_tbl(struct nvm_dev *nvmdev, u64 slba, u32 nlb, if (unlikely(elba > nvmdev->total_secs)) { pr_err("nvm: L2P data from device is out of bounds!\n"); - return -EINVAL; + ret = -EINVAL; + goto out; } /* Transform physical address to target address space */ -- 2.5.5
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