Commit bb20698d46bac1b2b48cfe1fcb33e54ac885946a
1 parent
e946217e4f
Exists in
master
and in
7 other branches
Document kernel taint flags properly
This fills in the documentation for all of the current kernel taint flags, and fixes the number for TAINT_CRAP, which was incorrectly described. Cc: Michael Kerrisk <mtk.manpages@gmail.com> Cc: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Showing 1 changed file with 17 additions and 7 deletions Side-by-side Diff
Documentation/sysctl/kernel.txt
... | ... | @@ -363,11 +363,21 @@ |
363 | 363 | Non-zero if the kernel has been tainted. Numeric values, which |
364 | 364 | can be ORed together: |
365 | 365 | |
366 | - 1 - A module with a non-GPL license has been loaded, this | |
367 | - includes modules with no license. | |
368 | - Set by modutils >= 2.4.9 and module-init-tools. | |
369 | - 2 - A module was force loaded by insmod -f. | |
370 | - Set by modutils >= 2.4.9 and module-init-tools. | |
371 | - 4 - Unsafe SMP processors: SMP with CPUs not designed for SMP. | |
372 | - 64 - A module from drivers/staging was loaded. | |
366 | + 1 - A module with a non-GPL license has been loaded, this | |
367 | + includes modules with no license. | |
368 | + Set by modutils >= 2.4.9 and module-init-tools. | |
369 | + 2 - A module was force loaded by insmod -f. | |
370 | + Set by modutils >= 2.4.9 and module-init-tools. | |
371 | + 4 - Unsafe SMP processors: SMP with CPUs not designed for SMP. | |
372 | + 8 - A module was forcibly unloaded from the system by rmmod -f. | |
373 | + 16 - A hardware machine check error occurred on the system. | |
374 | + 32 - A bad page was discovered on the system. | |
375 | + 64 - The user has asked that the system be marked "tainted". This | |
376 | + could be because they are running software that directly modifies | |
377 | + the hardware, or for other reasons. | |
378 | + 128 - The system has died. | |
379 | + 256 - The ACPI DSDT has been overridden with one supplied by the user | |
380 | + instead of using the one provided by the hardware. | |
381 | + 512 - A kernel warning has occurred. | |
382 | +1024 - A module from drivers/staging was loaded. |