Signed-off-by: Denys Dmytriyenko <[email protected]>
---
.../cryptodev/cryptodev-module_%.bbappend | 6 +++-
...st-to-another-change-in-the-user-page-API.patch | 40 ++++++++++++++++++++++
2 files changed, 45 insertions(+), 1 deletion(-)
create mode 100644
meta-arago-distro/recipes-kernel/cryptodev/files/0001-Adjust-to-another-change-in-the-user-page-API.patch
diff --git
a/meta-arago-distro/recipes-kernel/cryptodev/cryptodev-module_%.bbappend
b/meta-arago-distro/recipes-kernel/cryptodev/cryptodev-module_%.bbappend
index f8a35cd..02bf90b 100644
--- a/meta-arago-distro/recipes-kernel/cryptodev/cryptodev-module_%.bbappend
+++ b/meta-arago-distro/recipes-kernel/cryptodev/cryptodev-module_%.bbappend
@@ -1,3 +1,7 @@
-PR_append = ".arago0"
+FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
+
+PR_append = ".arago1"
KERNEL_MODULE_AUTOLOAD += "cryptodev"
+
+SRC_URI += "file://0001-Adjust-to-another-change-in-the-user-page-API.patch"
diff --git
a/meta-arago-distro/recipes-kernel/cryptodev/files/0001-Adjust-to-another-change-in-the-user-page-API.patch
b/meta-arago-distro/recipes-kernel/cryptodev/files/0001-Adjust-to-another-change-in-the-user-page-API.patch
new file mode 100644
index 0000000..fb75278
--- /dev/null
+++
b/meta-arago-distro/recipes-kernel/cryptodev/files/0001-Adjust-to-another-change-in-the-user-page-API.patch
@@ -0,0 +1,40 @@
+From f126e4837e6334d0464540995df7426fedf6b175 Mon Sep 17 00:00:00 2001
+From: Michael Weiser <[email protected]>
+Date: Fri, 11 Nov 2016 18:09:32 +0100
+Subject: [PATCH] Adjust to another change in the user page API
+
+4.9.0 will replace the write and force flags of get_user_pages_remote()
+with a gup_flags parameter[1]. Distinguish the two APIs based on kernel
+version we're compiling for.
+
+[1]
https://github.com/torvalds/linux/commit/9beae1ea89305a9667ceaab6d0bf46a045ad71e7
+
+Upstream-Status: Backport
+
+Signed-off-by: Daniel Schultz <[email protected]>
+---
+ zc.c | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/zc.c b/zc.c
+index a97b49f..e766ee3 100644
+--- a/zc.c
++++ b/zc.c
+@@ -65,7 +65,13 @@ int __get_userbuf(uint8_t __user *addr, uint32_t len, int
write,
+ ret = get_user_pages(
+ #endif
+ task, mm,
+- (unsigned long)addr, pgcount, write, 0, pg, NULL);
++ (unsigned long)addr, pgcount,
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0))
++ write ? FOLL_WRITE : 0,
++#else
++ write, 0,
++#endif
++ pg, NULL);
+ up_read(&mm->mmap_sem);
+ if (ret != pgcount)
+ return -EINVAL;
+--
+1.9.1
+
--
2.7.4
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