tree 435341f28f02a84fa17f3bf4469c1f8f7b1e2fd4
parent 48b21065b1916722c4dcdb4ed223a20a96db14a6
author Baruch Siach <baruch@tkos.co.il> 1669278846 +0200
committer Julius Werner <jwerner@chromium.org> 1669689323 +0100

fix(console): fix crash on spin_unlock with cache disabled

Current code skips load of spinlock address when cache is disabled. The
following call to spin_unlock stores into the random location that x0
points to.

Move spinlock address load earlier so that x0 is always valid on
spin_unlock call.

Change-Id: Iac640289725dce2518f2fed483d7d36ca748ffe8
Signed-off-by: Baruch Siach <baruch@tkos.co.il>