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authorHe Zhe <zhe.he@windriver.com>2018-06-21 04:08:45 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2018-10-18 11:09:30 +0100
commit87718444c054bad8d83e19d4ead2397420c63289 (patch)
tree880ec6d706add91633f2d011106158cbd6a2b294
parentdd9e2dedb9ab41f509bae26f12704cbee1eb765d (diff)
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cryptodev: Fix build errors with v4.17+
Backport from upstream to update internal syscall function usage. https://github.com/cryptodev-linux/cryptodev-linux f60aa08c63fc02780554a0a12180a478ca27d49f (From OE-Core rev: 270a1e9bcf26a43f5cbdc5b901c4c6f79495311d) Signed-off-by: He Zhe <zhe.he@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Armin Kuster <akuster808@gmail.com>
-rw-r--r--meta/recipes-kernel/cryptodev/cryptodev-module_1.9.bb1
-rw-r--r--meta/recipes-kernel/cryptodev/files/0001-ioctl.c-Fix-build-with-linux-4.17.patch43
2 files changed, 44 insertions, 0 deletions
diff --git a/meta/recipes-kernel/cryptodev/cryptodev-module_1.9.bb b/meta/recipes-kernel/cryptodev/cryptodev-module_1.9.bb
index ed6d0ecae9..6052650c95 100644
--- a/meta/recipes-kernel/cryptodev/cryptodev-module_1.9.bb
+++ b/meta/recipes-kernel/cryptodev/cryptodev-module_1.9.bb
@@ -10,6 +10,7 @@ DEPENDS += "cryptodev-linux"
SRC_URI += " \
file://0001-Disable-installing-header-file-provided-by-another-p.patch \
file://0001-ioctl.c-Fix-build-with-linux-4.13.patch \
+file://0001-ioctl.c-Fix-build-with-linux-4.17.patch \
"
EXTRA_OEMAKE='KERNEL_DIR="${STAGING_KERNEL_DIR}" PREFIX="${D}"'
diff --git a/meta/recipes-kernel/cryptodev/files/0001-ioctl.c-Fix-build-with-linux-4.17.patch b/meta/recipes-kernel/cryptodev/files/0001-ioctl.c-Fix-build-with-linux-4.17.patch
new file mode 100644
index 0000000000..5881d1c4ee
--- /dev/null
+++ b/meta/recipes-kernel/cryptodev/files/0001-ioctl.c-Fix-build-with-linux-4.17.patch
@@ -0,0 +1,43 @@
+From f60aa08c63fc02780554a0a12180a478ca27d49f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Horia=20Geant=C4=83?= <horia.geanta@nxp.com>
+Date: Wed, 23 May 2018 18:43:39 +0300
+Subject: [PATCH] ioctl.c: Fix build with linux 4.17
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Since kernel 4.17-rc1, sys_* syscalls can no longer be called directly:
+819671ff849b ("syscalls: define and explain goal to not call syscalls in the kernel")
+
+Since cryptodev uses sys_close() - and this has been removed in commit:
+2ca2a09d6215 ("fs: add ksys_close() wrapper; remove in-kernel calls to sys_close()")
+cryptodev has to be updated to use the ksys_close() wrapper.
+
+Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
+
+Upstream-Status: Backport
+
+Signed-off-by: He Zhe <zhe.he@windriver.com>
+---
+ ioctl.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/ioctl.c b/ioctl.c
+index d831b0c..2571034 100644
+--- a/ioctl.c
++++ b/ioctl.c
+@@ -828,7 +828,11 @@ cryptodev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg_)
+ fd = clonefd(filp);
+ ret = put_user(fd, p);
+ if (unlikely(ret)) {
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 17, 0))
+ sys_close(fd);
++#else
++ ksys_close(fd);
++#endif
+ return ret;
+ }
+ return ret;
+--
+2.7.4
+