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| author |   Sudeep Holla <sudeep.holla@kernel.org> | 2026-04-28 19:33:33 +0100 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@kernel.org> | 2026-05-05 16:42:48 +0100 |
| commit | 0399e3f872ca3d78044bb715a73ea645806d2c7b (patch) | |
| tree | e808cfdbb3234f835e9995156a3276a314c44694 /tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com | |
| parent | firmware: arm_ffa: Validate framework notification message layout (diff) | |
firmware: arm_ffa: Align RxTx buffer size before mapping
Commit 83210251fd70 ("firmware: arm_ffa: Use the correct buffer size during
RXTX_MAP") advertises PAGE_ALIGN(rxtx_bufsz) to firmware when mapping the
buffers but the driver continues to stores the minimum FF-A buffer size
in drv_info->rxtx_bufsz which is used elsewhere in the driver.
Align the size before storing it so that the allocation, validation and
FFA_RXTX_MAP all use the same buffer size.
Fixes: 83210251fd70 ("firmware: arm_ffa: Use the correct buffer size during RXTX_MAP")
Cc: Sebastian Ene <sebastianene@google.com>
Link: https://sashiko.dev/#/patchset/20260402113939.930221-1-sebastianene@google.com
Reviewed-by: Sebastian Ene <sebastianene@google.com>
Link: https://patch.msgid.link/20260428-ffa_fixes-v2-9-8595ae450034@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