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Filename Latest commit message Latest commit date
Christophe Leroy 3f72486cec powerpc/mm: sanity_check_fault() should work for all, not only BOOK3S
[ Upstream commit 7ceb40027e19567a0a066e3b380cc034cdd9a124 ]

The verification and message introduced by commit 374f3f5979
("powerpc/mm/hash: Handle user access of kernel address gracefully")
applies to all platforms, it should not be limited to BOOK3S.

Make the BOOK3S version of sanity_check_fault() the one for all,
and bail out earlier if not BOOK3S.

Fixes: 374f3f5979 ("powerpc/mm/hash: Handle user access of kernel address gracefully")
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/fe199d5af3578d3bf80035d203a94d742a7a28af.1607491748.git.christophe.leroy@csgroup.eu
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-12-30 11:51:22 +01:00
arch powerpc/mm: sanity_check_fault() should work for all, not only BOOK3S 2020-12-30 11:51:22 +01:00
block
certs
crypto
Documentation
drivers drm/mediatek: avoid dereferencing a null hdmi_phy on an error message 2020-12-30 11:51:21 +01:00
fs NFS: switch nfsiod to be an UNBOUND workqueue. 2020-12-30 11:51:16 +01:00
include seq_buf: Avoid type mismatch for seq_buf_init 2020-12-30 11:51:21 +01:00
init
ipc
kernel bpf: Fix bpf_put_raw_tracepoint()'s use of __module_address() 2020-12-30 11:51:18 +01:00
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net net: sunrpc: Fix 'snprintf' return value check in 'do_xprt_debugfs' 2020-12-30 11:51:16 +01:00
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sound ASoC: amd: change clk_get() to devm_clk_get() and add missed checks 2020-12-30 11:51:22 +01:00
tools selftests/seccomp: Update kernel config 2020-12-30 11:51:16 +01:00
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Linux kernel
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