• Russell King's avatar
    ARM: fix booting low-vectors machines · d8aa712c
    Russell King authored
    Commit f6f91b0d (ARM: allow kuser helpers to be removed from the
    vector page) required two pages for the vectors code.  Although the
    code setting up the initial page tables was updated, the code which
    allocates page tables for new processes wasn't, neither was the code
    which tears down the mappings.  Fix this.
    
    Fixes: f6f91b0d ("ARM: allow kuser helpers to be removed from the vector page")
    Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
    Cc: <stable@vger.kernel.org>
    d8aa712c
pgd.c 3.3 KB