scsi: hisi_sas: Check sas_port before using it
Bug #1855952 reported by
dann frazier
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
kunpeng920 |
Fix Released
|
Undecided
|
Unassigned | ||
Ubuntu-18.04 |
Fix Released
|
Undecided
|
Ike Panhc | ||
Ubuntu-18.04-hwe |
Fix Released
|
Undecided
|
Ike Panhc | ||
Ubuntu-19.04 |
Fix Released
|
Undecided
|
Ike Panhc | ||
Ubuntu-19.10 |
Fix Released
|
Undecided
|
Ike Panhc | ||
Ubuntu-20.04 |
Fix Released
|
Undecided
|
dann frazier | ||
Upstream-kernel |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
dann frazier | ||
Bionic |
Fix Released
|
Undecided
|
Ike Panhc | ||
Disco |
Fix Released
|
Undecided
|
Ike Panhc | ||
Eoan |
Fix Released
|
Undecided
|
Ike Panhc | ||
Focal |
Fix Released
|
Undecided
|
dann frazier |
Bug Description
[Impact]
Potential NULL-pointer dereference.
[Test Case]
No known test case, but the issue is clear from code reading.
[Fix]
8c39673d5474b scsi: hisi_sas: Check sas_port before using it
[Regression Risk]
Patch restricted to hisi_sas driver.
Changed in linux (Ubuntu): | |
status: | New → In Progress |
assignee: | nobody → dann frazier (dannf) |
Changed in kunpeng920: | |
status: | New → Triaged |
Changed in linux (Ubuntu): | |
assignee: | dann frazier (dannf) → nobody |
assignee: | nobody → dann frazier (dannf) |
Changed in linux (Ubuntu Bionic): | |
status: | New → Triaged |
Changed in linux (Ubuntu Disco): | |
status: | New → Triaged |
Changed in linux (Ubuntu Eoan): | |
status: | New → Triaged |
Changed in linux (Ubuntu Eoan): | |
assignee: | nobody → Ike Panhc (ikepanhc) |
status: | Triaged → In Progress |
Changed in linux (Ubuntu Disco): | |
assignee: | nobody → Ike Panhc (ikepanhc) |
Changed in linux (Ubuntu Bionic): | |
assignee: | nobody → Ike Panhc (ikepanhc) |
Changed in linux (Ubuntu Disco): | |
status: | Triaged → In Progress |
Changed in linux (Ubuntu Bionic): | |
status: | Triaged → In Progress |
Changed in linux (Ubuntu Bionic): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu Disco): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu Eoan): | |
status: | In Progress → Fix Committed |
Changed in kunpeng920: | |
status: | In Progress → Fix Committed |
Changed in kunpeng920: | |
status: | Fix Committed → Fix Released |
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This patch is worthy to backport for 5.3 kernel and can be clean cherry-picked.