[bootlin/training-materials updates] master: debugging: slides: slightly clarify sentence (cc5d88d7)

[Luca Ceresoli]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/cc5d88d78e44a06d2245b64299bbc453d405e13b

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commit cc5d88d78e44a06d2245b64299bbc453d405e13b
Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
Date:   Thu Feb 23 15:32:01 2023 +0100

    debugging: slides: slightly clarify sentence
    
    It might look as if there is a function called 'kfreed', so reword the
    sentence to avoid the ambiguity and also being more informative.
    
    Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


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cc5d88d78e44a06d2245b64299bbc453d405e13b
 slides/debugging-kernel-debugging/debugging-kernel-debugging.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/slides/debugging-kernel-debugging/debugging-kernel-debugging.tex b/slides/debugging-kernel-debugging/debugging-kernel-debugging.tex
index 118c518d..921344cd 100644
--- a/slides/debugging-kernel-debugging/debugging-kernel-debugging.tex
+++ b/slides/debugging-kernel-debugging/debugging-kernel-debugging.tex
@@ -273,7 +273,7 @@
           triggered while writing kernel code
     \begin{itemize}
       \item Out of bounds accesses
-      \item Use-after-free errors on \code{kfreed()} pointers
+      \item Use-after-free errors (dereferencing a pointer after \code{kfree()})
       \item Out of memory due to missing \code{kfree()}
     \end{itemize}
     \item Various tools are present in the kernel to catch these issues