[PATCH v2] x86/pkeys: Return correctly on a pkey error

[Aneesh Kumar K.V]

This was found by code review

Fixes: 9db812dbb29d ("signal/x86: Call force_sig_pkuerr from __bad_area_nosemaphore")
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxx>
---
Changes from V1:
* update commit message

 arch/x86/mm/fault.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index fa4ea09593ab..f80a7ad010dc 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -899,8 +899,10 @@ __bad_area_nosemaphore(struct pt_regs *regs, unsigned long error_code,
 
 		set_signal_archinfo(address, error_code);
 
-		if (si_code == SEGV_PKUERR)
+		if (si_code == SEGV_PKUERR) {
 			force_sig_pkuerr((void __user *)address, pkey);
+			return;
+		}
 
 		force_sig_fault(SIGSEGV, si_code, (void __user *)address);
 
-- 
2.24.1