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| author | Alison Schofield <alison.schofield@intel.com> | 2026-08-21 15:25:14 -0700 |
|---|---|---|
| committer | Dave Jiang <dave.jiang@intel.com> | 2026-08-31 09:41:15 -0700 |
| commit | b212e37113f82bfb018e045adfa28dadc3e1bd6d (patch) | |
| tree | 1258cf0977090128ff5c8cff0b3e55036d9dc64a /scripts/Makefile.thinlto | |
| parent | cee9395acd8043be0644b25c34bfa86623f2b935 (diff) | |
| download | linux-next-b212e37113f82bfb018e045adfa28dadc3e1bd6d.tar.gz linux-next-b212e37113f82bfb018e045adfa28dadc3e1bd6d.zip | |
cxl/region: Guard against a missing peer mapping
When two endpoints share a dport, both must be mapped by the port.
sashiko-bot reports that a missing peer mapping could result in a NULL
pointer dereference during region creation.
No caller can reach this today. Guard it anyway so a future violation
of the mapping requirement fails region creation rather than causing
an oops.
Reported-by: sashiko-bot@kernel.org
Link: https://sashiko.dev/#/patchset/cover.1787255388.git.alison.schofield%40intel.com?part=3
Assisted-by: Claude:claude-opus-5
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Reviewed-by: Richard Cheng <icheng@nvidia.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://patch.msgid.link/20260821222515.2675707-1-alison.schofield@intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Diffstat (limited to 'scripts/Makefile.thinlto')
0 files changed, 0 insertions, 0 deletions