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| author |   Sudeep Holla <sudeep.holla@kernel.org> | 2026-04-28 19:33:25 +0100 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@kernel.org> | 2026-04-29 16:50:34 +0100 |
| commit | 0a5e695095c557d2380131b613dea4e8d90371be (patch) | |
| tree | cf64e031b27814487d527ba60bb3d991d5ec0972 /tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com | |
| parent | Linux 7.1-rc1 (diff) | |
firmware: arm_ffa: Check for NULL FF-A ID table while driver registration
The bus match callback assumes that every FF-A driver provides an
id_table and dereferences it unconditionally. Enforce that contract at
registration time so a buggy client driver cannot crash the bus during
match.
Fixes: 92743071464f ("firmware: arm_ffa: Ensure drivers provide a probe function")
Link: https://patch.msgid.link/20260428-ffa_fixes-v2-1-8595ae450034@kernel.org
Signed-off-by: Sudeep Holla <sudeep.holla@kernel.org>
Diffstat (limited to 'tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions