diff options
Diffstat (limited to 'recipes-kernel/cryptodev/sdk_patches/0094-Adjust-to-another-change-in-the-user-page-API.patch')
| -rw-r--r-- | recipes-kernel/cryptodev/sdk_patches/0094-Adjust-to-another-change-in-the-user-page-API.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/recipes-kernel/cryptodev/sdk_patches/0094-Adjust-to-another-change-in-the-user-page-API.patch b/recipes-kernel/cryptodev/sdk_patches/0094-Adjust-to-another-change-in-the-user-page-API.patch deleted file mode 100644 index 9483d0c6..00000000 --- a/recipes-kernel/cryptodev/sdk_patches/0094-Adjust-to-another-change-in-the-user-page-API.patch +++ /dev/null @@ -1,36 +0,0 @@ -From b7783948df06674da12352ff4f55c6e7c4213026 Mon Sep 17 00:00:00 2001 -From: Michael Weiser <michael.weiser@gmx.de> -Date: Fri, 11 Nov 2016 18:09:32 +0100 -Subject: [PATCH 094/104] 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 ---- - 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; --- -2.10.2 - |