diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2022-09-15 13:10:44 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2022-10-17 16:40:57 +0200 |
| commit | 4c4eb3ecc91f4fee6d6bf7cfbc1e21f2e38d19ff (patch) | |
| tree | 1b2be88704951a295a226cb84867b8add3edbd37 /arch/x86/kernel/kprobes | |
| parent | 2cb15faaedeb67f52f2ddc32b5ca152acfc422c2 (diff) | |
x86/modules: Set VM_FLUSH_RESET_PERMS in module_alloc()
Instead of resetting permissions all over the place when freeing module
memory tell the vmalloc code to do so. Avoids the exercise for the next
upcoming user.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220915111143.406703869@infradead.org
Diffstat (limited to 'arch/x86/kernel/kprobes')
| -rw-r--r-- | arch/x86/kernel/kprobes/core.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c index eb8bc82846b9..01b8d956aa76 100644 --- a/arch/x86/kernel/kprobes/core.c +++ b/arch/x86/kernel/kprobes/core.c @@ -414,7 +414,6 @@ void *alloc_insn_page(void) if (!page) return NULL; - set_vm_flush_reset_perms(page); /* * First make the page read-only, and only then make it executable to * prevent it from being W+X in between. |