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authorAndy Lutomirski <luto@kernel.org>2016-03-22 14:25:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-03-22 15:36:02 -0700
commit4f01ed221e2ef5e7efdb0ac89179b4faf4cc3c86 (patch)
tree31b6024af50186049da81445a75de3cce5395375
parenta25045ff32dfb4d28c650560d5f2a82c1773dd1c (diff)
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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>
-rw-r--r--drivers/firmware/efi/efivars.c2
1 files changed, 1 insertions, 1 deletions
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 @@ sanity_check(struct efi_variable *var, efi_char16_t *name, efi_guid_t vendor,
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;
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