diff options
Diffstat (limited to 'Documentation/sysctl')
| -rw-r--r-- | Documentation/sysctl/kernel.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt index a8e65f559..3c28e6436 100644 --- a/Documentation/sysctl/kernel.txt +++ b/Documentation/sysctl/kernel.txt @@ -309,6 +309,9 @@ values to unprivileged users is a concern. When kptr_restrict is set to (2), kernel pointers printed using %pK will be replaced with 0's regardless of privileges. +When kptr_restrict is set to (3), kernel pointers printed using +%p and %pK will be replaced with 0's regardless of privileges. + ============================================================== kstack_depth_to_print: (X86 only) |