Files
poky/meta/recipes-kernel/cryptodev/files/0001-Fix-build-for-Linux-5.9-rc1.patch
Naveen Saini 76008007da cryptodev-module: fix build failure with kernel v5.10
zc.c:77:8: error: too many arguments to function 'get_user_pages_remote'
|    77 |  ret = get_user_pages_remote(task, mm,
|       |        ^~~~~~~~~~~~~~~~~~~~~

Backported patch to fix it.

(From OE-Core rev: cd247306566313517b69b4ae321476b8ea9ab46f)

Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-04-06 22:45:36 +01:00

43 lines
1.5 KiB
Diff

From 2f5e08aebf9229599aae7f25db752f74221cd71d Mon Sep 17 00:00:00 2001
From: Joan Bruguera <joanbrugueram@gmail.com>
Date: Fri, 14 Aug 2020 00:13:38 +0200
Subject: [PATCH] Fix build for Linux 5.9-rc1
See also: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=64019a2e467a288a16b65ab55ddcbf58c1b00187
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bce617edecada007aee8610fbe2c14d10b8de2f6
https://lore.kernel.org/lkml/CAHk-=wj_V2Tps2QrMn20_W0OJF9xqNh52XSGA42s-ZJ8Y+GyKw@mail.gmail.com/
Signed-off-by: Joan Bruguera <joanbrugueram@gmail.com>
Upstream-Status: Backport [https://github.com/cryptodev-linux/cryptodev-linux/commit/2f5e08aebf9229599aae7f25db752f74221cd71d]
Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
---
zc.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/zc.c b/zc.c
index a560db5..fdf7da1 100644
--- a/zc.c
+++ b/zc.c
@@ -76,10 +76,14 @@ int __get_userbuf(uint8_t __user *addr, uint32_t len, int write,
ret = get_user_pages_remote(task, mm,
(unsigned long)addr, pgcount, write ? FOLL_WRITE : 0,
pg, NULL);
-#else
+#elif (LINUX_VERSION_CODE < KERNEL_VERSION(5, 9, 0))
ret = get_user_pages_remote(task, mm,
(unsigned long)addr, pgcount, write ? FOLL_WRITE : 0,
pg, NULL, NULL);
+#else
+ ret = get_user_pages_remote(mm,
+ (unsigned long)addr, pgcount, write ? FOLL_WRITE : 0,
+ pg, NULL, NULL);
#endif
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 8, 0))
up_read(&mm->mmap_sem);
--
2.17.1