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authorDavid S. Miller <davem@davemloft.net>2008-02-26 17:30:02 -0800
committerDavid S. Miller <davem@davemloft.net>2008-02-26 17:30:02 -0800
commit622eaec613130e6ea78f2a5d5070e3278b21cd8f (patch)
treef1d9e4d5d9b1b05a99b9a29085a471bea474d40a /lib
parent896aef430e5afb56b5f7b1d959226b8a6a08108a (diff)
downloadop-kernel-dev-622eaec613130e6ea78f2a5d5070e3278b21cd8f.zip
op-kernel-dev-622eaec613130e6ea78f2a5d5070e3278b21cd8f.tar.gz
[SPARC64]: Loosen checks in exception table handling.
Some parts of the kernel now do things like do *_user() accesses while set_fs(KERNEL_DS) that fault on purpose. See, for example, the code added by changeset a0c1e9073ef7428a14309cba010633a6cd6719ea ("futex: runtime enable pi and robust functionality"). That trips up the ASI sanity checking we make in do_kernel_fault(). Just remove it for now. Maybe we can add it back later with an added conditional which looks at the current get_fs() value. Signed-off-by: David S. Miller <davem@davemloft.net>
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