1 files changed, 51 insertions, 0 deletions

diff --git a/recipes-kernel/cryptodev/sdk_patches/0103-zc-Use-the-power-of-elif.patch b/recipes-kernel/cryptodev/sdk_patches/0103-zc-Use-the-power-of-elif.patch
new file mode 100644
index 000000000..5c1210775
--- /dev/null
+++ b/recipes-kernel/cryptodev/sdk_patches/0103-zc-Use-the-power-of-elif.patch
@@ -0,0 +1,51 @@
+From e2fa367d968926500584912e98cf7b17bd9487a6 Mon Sep 17 00:00:00 2001
+From: Phil Sutter <phil@nwl.cc>
+Date: Thu, 9 Feb 2017 11:40:46 +0100
+Subject: [PATCH 103/104] zc: Use the power of #elif
+
+While here, get rid of that trailing newline as well.
+
+Fixes: 2b29be8ac4141 ("adjust to API changes in kernel >=4.10")
+Suggested-by: Frediano Ziglio <freddy77@gmail.com>
+Signed-off-by: Phil Sutter <phil@nwl.cc>
+---
+ zc.c | 11 +++--------
+ 1 file changed, 3 insertions(+), 8 deletions(-)
+
+diff --git a/zc.c b/zc.c
+index 2f4ea99..ae464ff 100644
+--- a/zc.c
++++ b/zc.c
+@@ -62,21 +62,17 @@ int __get_userbuf(uint8_t __user *addr, uint32_t len, int write,
+ #if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 6, 0))
+        ret = get_user_pages(task, mm,
+                        (unsigned long)addr, pgcount, write, 0, pg, NULL);
+-#else
+-#  if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 9, 0))
++#elif (LINUX_VERSION_CODE < KERNEL_VERSION(4, 9, 0))
+        ret = get_user_pages_remote(task, mm,
+                        (unsigned long)addr, pgcount, write, 0, pg, NULL);
+-#  else
+-#    if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 10, 0))
++#elif (LINUX_VERSION_CODE < KERNEL_VERSION(4, 10, 0))
+        ret = get_user_pages_remote(task, mm,
+                        (unsigned long)addr, pgcount, write ? FOLL_WRITE : 0,
+                        pg, NULL);
+-#    else
++#else
+        ret = get_user_pages_remote(task, mm,
+                        (unsigned long)addr, pgcount, write ? FOLL_WRITE : 0,
+                        pg, NULL, NULL);
+-#    endif
+-#  endif
+ #endif
+        up_read(&mm->mmap_sem);
+        if (ret != pgcount)
+@@ -222,4 +218,3 @@ int get_userbuf(struct csession *ses,
+        }
+        return 0;
+ }
+-
+-- 
+2.10.2
+