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[SCSI] be2iscsi: Fix memory leak in control path of driver

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In contorl path of the driver the task was mapped using
pci_map_single which was not unmapped when the completion
for the task had come.

Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
John Soni Jose
2012-10-20 04:42:00 +05:30
committed by James Bottomley
parent 6763daae8f
commit d629c47171
2 changed files with 31 additions and 10 deletions
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2
drivers/scsi/be2iscsi/be_main.h
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@@ -410,6 +410,8 @@ struct beiscsi_io_task {
struct be_cmd_bhs *cmd_bhs;
struct be_bus_address bhs_pa;
unsigned short bhs_len;
dma_addr_t mtask_addr;
uint32_t mtask_data_count;
};
struct be_nonio_bhs {