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| author | Dinghao Liu <dinghao.liu@zju.edu.cn> | 2023-11-23 11:19:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-13 20:45:17 +0300 |
| commit | ddc5ad21da0a8ae953c5ea3b81a4d95365f6a2ac (patch) | |
| tree | 1692584e5f43e97fd86200d7f925b625258c64fd /drivers/scsi | |
| parent | 6eec904d95a5ae18839a6102e45b0fbfa1b6d4d4 (diff) | |
| download | linux-ddc5ad21da0a8ae953c5ea3b81a4d95365f6a2ac.tar.xz | |
scsi: be2iscsi: Fix a memleak in beiscsi_init_wrb_handle()
[ Upstream commit 235f2b548d7f4ac5931d834f05d3f7f5166a2e72 ]
When an error occurs in the for loop of beiscsi_init_wrb_handle(), we
should free phwi_ctxt->be_wrbq before returning an error code to prevent
potential memleak.
Fixes: a7909b396ba7 ("[SCSI] be2iscsi: Fix dynamic CID allocation Mechanism in driver")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Link: https://lore.kernel.org/r/20231123081941.24854-1-dinghao.liu@zju.edu.cn
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index e48f14ad6dfd..06acb5ff609e 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -2710,6 +2710,7 @@ init_wrb_hndl_failed: kfree(pwrb_context->pwrb_handle_base); kfree(pwrb_context->pwrb_handle_basestd); } + kfree(phwi_ctxt->be_wrbq); return -ENOMEM; } |