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KVM: x86/mmu: Use kstrtobool() instead of strtobool()

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commit 11b36fe7d4500c8ef73677c087f302fd713101c2 upstream.

strtobool() is the same as kstrtobool().
However, the latter is more used within the kernel.

In order to remove strtobool() and slightly simplify kstrtox.h, switch to
the other function name.

While at it, include the corresponding header file (<linux/kstrtox.h>)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/670882aa04dbdd171b46d3b20ffab87158454616.1673689135.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Luiz Capitulino <luizcap@amazon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christophe JAILLET 2023-01-14 10:39:11 +01:00 • committed by Greg Kroah-Hartman
parent 181831df9d
commit 45e3dfbf0e
1 changed files with 2 additions and 1 deletions
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3
arch/x86/kvm/mmu/mmu.c
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@ -42,6 +42,7 @@
#include <linux/uaccess.h>
#include <linux/hash.h>
#include <linux/kern_levels.h>
#include <linux/kstrtox.h>
#include <linux/kthread.h>
#include <asm/page.h>
@ -6667,7 +6668,7 @@ static int set_nx_huge_pages(const char *val, const struct kernel_param *kp)
new_val = 1;
else if (sysfs_streq(val, "auto"))
new_val = get_nx_auto_mode();
else if (strtobool(val, &new_val) < 0)
else if (kstrtobool(val, &new_val) < 0)
return -EINVAL;
__set_nx_huge_pages(new_val);