drivers/firmware/efi/efivars.c: use in_compat_syscall() to check for compat callers
This should make no difference on any architecture, as x86's historical
is_compat_task behavior really did check whether the calling syscall was
a compat syscall. x86's is_compat_task is going away, though.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Reviewed-by: Matt Fleming <matt@codeblueprint.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/firmware/efi/efivars.c b/drivers/firmware/efi/efivars.c
index b23a271..096adcb 100644
--- a/drivers/firmware/efi/efivars.c
+++ b/drivers/firmware/efi/efivars.c
@@ -231,7 +231,7 @@
static inline bool is_compat(void)
{
- if (IS_ENABLED(CONFIG_COMPAT) && is_compat_task())
+ if (IS_ENABLED(CONFIG_COMPAT) && in_compat_syscall())
return true;
return false;