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authorBhumika Goyal <bhumirks@gmail.com>2017-01-14 18:01:54 +0530
committerDavid S. Miller <davem@davemloft.net>2017-02-23 08:21:34 -0800
commitcbc41b43e7c2ba6503b6b96dfe38e6b1316f46cf (patch)
tree52d30e253e4d0b4ef4f317c515fc964ce9dbd5d5 /firmware
parentbc49a7831b1137ce1c2dda1c57e3631655f5d2ae (diff)
downloadlinux-cbc41b43e7c2ba6503b6b96dfe38e6b1316f46cf.tar.bz2
sparc32: mm: srmmu: add __ro_after_init to sparc32_cachetlb_ops structures
The objects viking_ops, viking_sun4d_smp_ops and smp_cachetlb_ops of type sparc32_cachetlb_ops are not modified anywhere after getting modified in the init functions. Inside init their reference is also stored in a pointer of type const struct sparc32_cachetlb_ops *. So these structures are never modified after init, therefore add __ro_after to the declaration of these structures. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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