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| author | wenxiong@linux.vnet.ibm.com <wenxiong@linux.vnet.ibm.com> | 2013-03-14 13:52:25 -0500 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-05-12 15:07:42 -0700 |
| commit | 222ab5946860e1d77870ffbfebebff2bcb1f4215 (patch) | |
| tree | 6ed646b1b53667ad098a6440333543ca114019bb /drivers/scsi/ipr.h | |
| parent | 364398324c901bc834f762eb5443d2e5a1d2a0db (diff) | |
| download | linux-stable-222ab5946860e1d77870ffbfebebff2bcb1f4215.tar.gz linux-stable-222ab5946860e1d77870ffbfebebff2bcb1f4215.tar.bz2 linux-stable-222ab5946860e1d77870ffbfebebff2bcb1f4215.zip | |
[SCSI] ipr: Avoid target_destroy accessing memory after it was freed
Defined target_ids,array_ids and vsets_ids as unsigned long to avoid
target_destroy accessing memory after it was freed.
Signed-off-by: Wen Xiong <wenxiong@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/ipr.h')
| -rw-r--r-- | drivers/scsi/ipr.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h index a1fb840596ef..07a85ce41782 100644 --- a/drivers/scsi/ipr.h +++ b/drivers/scsi/ipr.h @@ -1440,9 +1440,9 @@ struct ipr_ioa_cfg { /* * Bitmaps for SIS64 generated target values */ - unsigned long *target_ids; - unsigned long *array_ids; - unsigned long *vset_ids; + unsigned long target_ids[BITS_TO_LONGS(IPR_MAX_SIS64_DEVS)]; + unsigned long array_ids[BITS_TO_LONGS(IPR_MAX_SIS64_DEVS)]; + unsigned long vset_ids[BITS_TO_LONGS(IPR_MAX_SIS64_DEVS)]; u16 type; /* CCIN of the card */ |