[bootlin/training-materials updates] master: Embedded Linux labs: update kernel version (cd973104)

[Michael Opdenacker]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/cd9731045e5fead19a42d63dd9f52b88805eb168

>---------------------------------------------------------------

commit cd9731045e5fead19a42d63dd9f52b88805eb168
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date:   Mon Nov 2 11:19:29 2020 +0100

    Embedded Linux labs: update kernel version
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


>---------------------------------------------------------------

cd9731045e5fead19a42d63dd9f52b88805eb168
 .../sysdev-kernel-fetch-and-patch.tex                      | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/labs/sysdev-kernel-fetch-and-patch/sysdev-kernel-fetch-and-patch.tex b/labs/sysdev-kernel-fetch-and-patch/sysdev-kernel-fetch-and-patch.tex
index d2846355..1594029c 100644
--- a/labs/sysdev-kernel-fetch-and-patch/sysdev-kernel-fetch-and-patch.tex
+++ b/labs/sysdev-kernel-fetch-and-patch/sysdev-kernel-fetch-and-patch.tex
@@ -26,10 +26,10 @@ To practice with the \code{patch} command later, download the full 4.18
 sources. Unpack the archive, which creates a \code{linux-4.18}
 directory.
 }{
-We will use \code{linux-5.8.x}, which this lab was tested with.
+We will use \code{linux-5.9.x}, which this lab was tested with.
 
-To practice with the \code{patch} command later, download the full 5.7
-sources. Unpack the archive, which creates a \code{linux-5.7}
+To practice with the \code{patch} command later, download the full 5.8
+sources. Unpack the archive, which creates a \code{linux-5.8}
 directory.
 }
 
@@ -46,9 +46,9 @@ a second patch to move from 4.19 to 4.19.9.
 We need to use 4.19.9 precisely, because we will apply another patch
 on top of that to add support for the STM32 platform.
 }{
-Download the patch files corresponding to the latest 5.8 stable
-release: a first patch to move from 5.7 to 5.8 and if one exists,
-a second patch to move from 5.8 to 5.8.x.
+Download the patch files corresponding to the latest 5.9 stable
+release: a first patch to move from 5.8 to 5.9 and if one exists,
+a second patch to move from 5.9 to 5.9.x.
 }
 
 Without uncompressing them to a separate file, apply the patches to the Linux
@@ -69,5 +69,5 @@ by such a file. How are described added or removed files?
 \ifdefstring{\labboard}{discovery}{
 Rename the \code{linux-4.18} directory to \code{linux-4.19.<x>}.
 }{
-Rename the \code{linux-5.7} directory to \code{linux-5.8.<x>}.
+Rename the \code{linux-5.8} directory to \code{linux-5.9.<x>}.
 }