** Description changed:

  [ Impact ]
  
  DKMS make.log for fwts-efi-runtime-dkms-24.01.00 for kernel 6.14.0-15-generic 
(x86_64)
  Fri May 16 18:36:19 UTC 2025
  make -C /lib/modules/6.14.0-15-generic/build M=`pwd` modules
  make[1]: Entering directory '/usr/src/linux-headers-6.14.0-15-generic'
  make[2]: Entering directory 
'/var/lib/dkms/fwts-efi-runtime-dkms/24.01.00/build'
  warning: the compiler differs from the one used to build the kernel
-   The kernel was built by: x86_64-linux-gnu-gcc-13 (Ubuntu 
13.3.0-6ubuntu2~24.04) 13.3.0
-   You are using:           gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
-   CC [M]  efi_runtime.o
+   The kernel was built by: x86_64-linux-gnu-gcc-13 (Ubuntu 
13.3.0-6ubuntu2~24.04) 13.3.0
+   You are using:           gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
+   CC [M]  efi_runtime.o
  efi_runtime.c:766:27: error: ‘no_llseek’ undeclared here (not in a function); 
did you mean ‘noop_llseek’?
-   766 |         .llseek         = no_llseek,
-       |                           ^~~~~~~~~
-       |                           noop_llseek
+   766 |         .llseek         = no_llseek,
+       |                           ^~~~~~~~~
+       |                           noop_llseek
  make[4]: *** 
[/usr/src/linux-headers-6.14.0-15-generic/scripts/Makefile.build:207: 
efi_runtime.o] Error 1
  make[3]: *** [/usr/src/linux-headers-6.14.0-15-generic/Makefile:1999: .] 
Error 2
  make[2]: *** [/usr/src/linux-headers-6.14.0-15-generic/Makefile:251: 
__sub-make] Error 2
  make[2]: Leaving directory 
'/var/lib/dkms/fwts-efi-runtime-dkms/24.01.00/build'
  make[1]: *** [Makefile:251: __sub-make] Error 2
  make[1]: Leaving directory '/usr/src/linux-headers-6.14.0-15-generic'
  make: *** [Makefile:23: all] Error 2
  
  [ Test case ]
  
  Install the latest linux-6.14 kernel on Noble:
  
  $ sudo add-apt-repository ppa:canonical-kernel-team/ppa
  $ sudo apt install linux-generic-hwe-24.04-wip
  
  Install fwts-efi-runtime-dkms:
  
  $ sudo apt install fwts-efi-runtime-dkms
  
- Load the modules:
- 
- $ sudo modprobe
- 
  The same procedure can be repeated on linux-6.8 to test for possible
  regressions.
  
  [ Fix ]
  
  Apply upstream commit from falcosecurity-scap
  (https://github.com/falcosecurity/libs):
  
  *
  
  [ Regression potential ]
  
  We may experience regressions in systems that are using the fwts-efi-
  runtime drivers, especially with kernels >= 6.8 kernel.

** Description changed:

  [ Impact ]
  
  DKMS make.log for fwts-efi-runtime-dkms-24.01.00 for kernel 6.14.0-15-generic 
(x86_64)
  Fri May 16 18:36:19 UTC 2025
  make -C /lib/modules/6.14.0-15-generic/build M=`pwd` modules
  make[1]: Entering directory '/usr/src/linux-headers-6.14.0-15-generic'
  make[2]: Entering directory 
'/var/lib/dkms/fwts-efi-runtime-dkms/24.01.00/build'
  warning: the compiler differs from the one used to build the kernel
    The kernel was built by: x86_64-linux-gnu-gcc-13 (Ubuntu 
13.3.0-6ubuntu2~24.04) 13.3.0
    You are using:           gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
    CC [M]  efi_runtime.o
  efi_runtime.c:766:27: error: ‘no_llseek’ undeclared here (not in a function); 
did you mean ‘noop_llseek’?
    766 |         .llseek         = no_llseek,
        |                           ^~~~~~~~~
        |                           noop_llseek
  make[4]: *** 
[/usr/src/linux-headers-6.14.0-15-generic/scripts/Makefile.build:207: 
efi_runtime.o] Error 1
  make[3]: *** [/usr/src/linux-headers-6.14.0-15-generic/Makefile:1999: .] 
Error 2
  make[2]: *** [/usr/src/linux-headers-6.14.0-15-generic/Makefile:251: 
__sub-make] Error 2
  make[2]: Leaving directory 
'/var/lib/dkms/fwts-efi-runtime-dkms/24.01.00/build'
  make[1]: *** [Makefile:251: __sub-make] Error 2
  make[1]: Leaving directory '/usr/src/linux-headers-6.14.0-15-generic'
  make: *** [Makefile:23: all] Error 2
  
  [ Test case ]
  
  Install the latest linux-6.14 kernel on Noble:
  
  $ sudo add-apt-repository ppa:canonical-kernel-team/ppa
  $ sudo apt install linux-generic-hwe-24.04-wip
  
  Install fwts-efi-runtime-dkms:
  
  $ sudo apt install fwts-efi-runtime-dkms
  
  The same procedure can be repeated on linux-6.8 to test for possible
  regressions.
  
  [ Fix ]
  
- Apply upstream commit from falcosecurity-scap
- (https://github.com/falcosecurity/libs):
+ Backport upstream commit from fwts (https://github.com/fwts/fwts/):
  
- *
+ * c40fbdde987cc9fcdf1990c90a44b3b84489fc44: "efi_runtime: remove
+ no_llseek which have been removed on kernel 6.12"
  
  [ Regression potential ]
  
  We may experience regressions in systems that are using the fwts-efi-
  runtime drivers, especially with kernels >= 6.8 kernel.

-- 
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https://bugs.launchpad.net/bugs/2111123

Title:
  fwts-efi-runtime-dkms FTBS in Noble with the linux-6.14-hwe kernel

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