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| author | Kees Cook <[email protected]> | 2022-03-24 22:57:25 +0000 |
|---|---|---|
| committer | Kees Cook <[email protected]> | 2022-03-24 22:57:25 +0000 |
| commit | ef3e787c21d1efcd297f0cf2e9535e76188fb831 (patch) | |
| tree | 54625db836e2ddb7aa5fc8de24757cf954df68d0 /scripts/gcc-plugins/latent_entropy_plugin.c | |
| parent | arm64: Add gcc Shadow Call Stack support (diff) | |
| download | kernel-ef3e787c21d1efcd297f0cf2e9535e76188fb831.tar.gz kernel-ef3e787c21d1efcd297f0cf2e9535e76188fb831.zip | |
usercopy: Disable CONFIG_HARDENED_USERCOPY_PAGESPAN
CONFIG_HARDENED_USERCOPY_PAGESPAN has been mostly broken for a while,
and it has become hard to ignore with some recent scsi changes[1].
While there is a more complete series to replace it with better checks[2],
it should have more soak time in -next. Instead, disable the config now,
with the expectation that it will be fully replaced in the next kernel
release.
[1] https://lore.kernel.org/lkml/[email protected]/
[2] https://lore.kernel.org/linux-hardening/[email protected]/
Suggested-by: Christoph Hellwig <[email protected]>
Cc: "Matthew Wilcox (Oracle)" <[email protected]>
Signed-off-by: Kees Cook <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/latent_entropy_plugin.c')
0 files changed, 0 insertions, 0 deletions