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-rw-r--r--meta/recipes-kernel/cryptodev/files/0001-Adjust-to-another-change-in-the-user-page-API.patch40
1 files changed, 0 insertions, 40 deletions
diff --git a/meta/recipes-kernel/cryptodev/files/0001-Adjust-to-another-change-in-the-user-page-API.patch b/meta/recipes-kernel/cryptodev/files/0001-Adjust-to-another-change-in-the-user-page-API.patch
deleted file mode 100644
index fb75278b5e..0000000000
--- a/meta/recipes-kernel/cryptodev/files/0001-Adjust-to-another-change-in-the-user-page-API.patch
+++ /dev/null
@@ -1,40 +0,0 @@
1From f126e4837e6334d0464540995df7426fedf6b175 Mon Sep 17 00:00:00 2001
2From: Michael Weiser <michael.weiser@gmx.de>
3Date: Fri, 11 Nov 2016 18:09:32 +0100
4Subject: [PATCH] Adjust to another change in the user page API
5
64.9.0 will replace the write and force flags of get_user_pages_remote()
7with a gup_flags parameter[1]. Distinguish the two APIs based on kernel
8version we're compiling for.
9
10[1] https://github.com/torvalds/linux/commit/9beae1ea89305a9667ceaab6d0bf46a045ad71e7
11
12Upstream-Status: Backport
13
14Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
15---
16 zc.c | 8 +++++++-
17 1 file changed, 7 insertions(+), 1 deletion(-)
18
19diff --git a/zc.c b/zc.c
20index a97b49f..e766ee3 100644
21--- a/zc.c
22+++ b/zc.c
23@@ -65,7 +65,13 @@ int __get_userbuf(uint8_t __user *addr, uint32_t len, int write,
24 ret = get_user_pages(
25 #endif
26 task, mm,
27- (unsigned long)addr, pgcount, write, 0, pg, NULL);
28+ (unsigned long)addr, pgcount,
29+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0))
30+ write ? FOLL_WRITE : 0,
31+#else
32+ write, 0,
33+#endif
34+ pg, NULL);
35 up_read(&mm->mmap_sem);
36 if (ret != pgcount)
37 return -EINVAL;
38--
391.9.1
40