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authorDoug Anderson <dianders@chromium.org>2014-04-22 15:14:51 -0700
committerKees Cook <keescook@chromium.org>2014-10-16 14:38:53 -0700
commit23a4e4050ba9c98ab67db0980a9fb20e5096d9ea (patch)
treea5571f323a6f923d5b8d4674112eec798f0bb13b /Documentation/auxdisplay
parent42d720d1731a9d7035c2812437c35e271ec4dd78 (diff)
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arm: kgdb: Handle read-only text / modules
Handle the case where someone has set the text segment of the kernel as read-only by using the newly introduced "patch" mechanism. Signed-off-by: Doug Anderson <dianders@chromium.org> [kees: switched structure size check to BUILD_BUG_ON (sboyd)] Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Nicolas Pitre <nico@linaro.org>
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