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| author | Russell King <rmk+kernel@armlinux.org.uk> | 2017-10-25 11:04:14 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2017-11-21 14:45:36 +0000 |
| commit | 1ee5e87f86deca84fdcb7c71bb8368cacc4c24e3 (patch) | |
| tree | 3cc57239ce382599dec14cc6cd440cefdbadc4fe /arch/arm/Kconfig.debug | |
| parent | b9dd05c7002ee0ca8b676428b2268c26399b5e31 (diff) | |
ARM: fix get_user_pages_fast
Ensure that get_user_pages_fast() is not able to access memory which
has been mapped with PROT_NONE.
Reported-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/Kconfig.debug')
0 files changed, 0 insertions, 0 deletions