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| author | Joe Carnuccio | 2017-08-24 00:05:09 +0200 |
|---|---|---|
| committer | Martin K. Petersen | 2017-08-25 04:29:25 +0200 |
| commit | f3caa9905d496ee7afeb7ef7ed22a529c00866bb (patch) | |
| tree | 1a795beebb6e15c8265bec9c5d39b2d79c9fafe3 /drivers/scsi/qla2xxx/qla_os.c | |
| parent | scsi: qla2xxx: Prevent sp->free null/uninitialized pointer dereference. (diff) | |
| download | kernel-qcow2-linux-f3caa9905d496ee7afeb7ef7ed22a529c00866bb.tar.gz kernel-qcow2-linux-f3caa9905d496ee7afeb7ef7ed22a529c00866bb.tar.xz kernel-qcow2-linux-f3caa9905d496ee7afeb7ef7ed22a529c00866bb.zip | |
scsi: qla2xxx: Use sp->free instead of hard coded call.
Calling sp->free() ensures the context-correct free routine is called.
Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index b6b070db5891..5b033e265a3b 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -742,7 +742,7 @@ qla2x00_sp_compl(void *ptr, int res) if (!atomic_dec_and_test(&sp->ref_count)) return; - qla2x00_sp_free_dma(sp); + sp->free(sp); cmd->scsi_done(cmd); } @@ -814,7 +814,7 @@ qla2xxx_qpair_sp_compl(void *ptr, int res) if (!atomic_dec_and_test(&sp->ref_count)) return; - qla2xxx_qpair_sp_free_dma(sp); + sp->free(sp); cmd->scsi_done(cmd); } @@ -935,7 +935,7 @@ qla2xxx_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd) return 0; qc24_host_busy_free_sp: - qla2x00_sp_free_dma(sp); + sp->free(sp); qc24_host_busy: return SCSI_MLQUEUE_HOST_BUSY; @@ -1024,7 +1024,7 @@ qla2xxx_mqueuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd, return 0; qc24_host_busy_free_sp: - qla2xxx_qpair_sp_free_dma(sp); + sp->free(sp); qc24_host_busy: return SCSI_MLQUEUE_HOST_BUSY; |