arm64: entry: Don't assume tramp_vectors is the start of the vectors
commit ed50da7764535f1e24432ded289974f2bf2b0c5a upstream.
The tramp_ventry macro uses tramp_vectors as the address of the vectors
when calculating which ventry in the 'full fat' vectors to branch to.
While there is a one set of tramp_vectors this will be true.
Adding multiple sets of vectors will break this assumption.
Move the generation of the vectors to a macro and pass the start
of the vectors as an argument to tramp_ventry.
Change-Id: Ia9607bea454f9822be63c8be7bfbf55d3dabedd0
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Git-commit: af484e69b5e83095609d8b5c8abaf13a5460229e
Git-repo: https://android.googlesource.com/kernel/common/
Signed-off-by: Kishor Krishna Bhat <quic_kishkris@quicinc.com>
1 file changed