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From: | Alex Bennée |
Subject: | Re: [PATCH v2 3/7] linux-user: Pass ka_restorer to do_sigaction |
Date: | Fri, 23 Apr 2021 13:55:29 +0100 |
User-agent: | mu4e 1.5.11; emacs 28.0.50 |
Richard Henderson <richard.henderson@linaro.org> writes: > The value of ka_restorer needs to be saved in sigact_table. It would be nice to add a comment to sigact_table to describe what it is. This is some of the oldest code in the tree so there seems to be a fair bit of implicit knowledge is the way things are done. > At the moment, the attempt to save it in do_syscall is > improperly clobbering user memory. Otherwise to my slightly confused eyes it looks pretty sane: Reviewed-by: Alex Bennée <alex.bennee@linaro.org> -- Alex Bennée
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