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2024-02-13xen/gntalloc: Replace UAPI 1-element arrayKees Cook
Without changing the structure size (since it is UAPI), add a proper flexible array member, and reference it in the kernel so that it will not be trip the array-bounds sanitizer[1]. Link: https://github.com/KSPP/linux/issues/113 [1] Cc: Juergen Gross <jgross@suse.com> Cc: Stefano Stabellini <sstabellini@kernel.org> Cc: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Cc: Gustavo A. R. Silva <gustavoars@kernel.org> Cc: xen-devel@lists.xenproject.org Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20240206170320.work.437-kees@kernel.org Signed-off-by: Juergen Gross <jgross@suse.com>
2015-10-23xen/gntalloc: use types from linux/types.h in userspace headersMikko Rapeli
__u32, __u64 etc. are preferred for userspace API headers. Signed-off-by: Mikko Rapeli <mikko.rapeli@iki.fi> Signed-off-by: David Vrabel <david.vrabel@citrix.com>
2014-02-11xen: install xen/gntdev.h and xen/gntalloc.hDavid Vrabel
xen/gntdev.h and xen/gntalloc.h both provide userspace ABIs so they should be installed. CC: stable@vger.kernel.org Signed-off-by: David Vrabel <david.vrabel@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>