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| author | Sreekanth Reddy <Sreekanth.Reddy@lsi.com> | 2013-06-29 00:23:02 +0200 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-07-09 09:48:54 +0200 |
| commit | 14be49ac965ebd3f8561d57e01ddb22f93f9b454 (patch) | |
| tree | 41b83ce266a980b762764151fb357706e4c23c51 /drivers/scsi/mpt3sas/mpi/mpi2.h | |
| parent | [SCSI] mpt3sas: fix for kernel panic when driver loads with HBA conected to n... (diff) | |
| download | linux-14be49ac965ebd3f8561d57e01ddb22f93f9b454.tar.xz linux-14be49ac965ebd3f8561d57e01ddb22f93f9b454.zip | |
[SCSI] mpt3sas: Infinite loops can occur if MPI2_IOCSTATUS_CONFIG_INVALID_PAGE is not returned
Infinite loop can occur if IOCStatus is not equal to
MPI2_IOCSTATUS_CONFIG_INVALID_PAGE value in the while loops in functions
_scsih_search_responding_sas_devices,
_scsih_search_responding_raid_devices and
_scsih_search_responding_expanders
So, Instead of checking for MPI2_IOCSTATUS_CONFIG_INVALID_PAGE value,
in this patch code is modified to check for IOCStatus not equals to
MPI2_IOCSTATUS_SUCCESS to break the while loop.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@lsi.com>
Cc: stable@vger.kernel.org
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpi/mpi2.h')
0 files changed, 0 insertions, 0 deletions