Hi all,
Today's linux-next merge of the omap tree got a conflict in
arch/arm/kernel/entry-armv.S between commit
df0698be14c6683606d5df2d83e3ae40f85ed0d9 ("ARM: stack protector: change
the canary value per task") from the arm tree and commit
4481d0c7d25c9de9a3986c8b4c52389ca8bbf929 ("arm: Replace
CONFIG_HAS_TLS_REG with HWCAP_TLS and check for it on V6") from the omap
tree.
Just context changes (I think). I fixed it up (see below) and can carry
the fix as necessary.
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
diff --cc arch/arm/kernel/entry-armv.S
index 2d14081,a6cfb17..0000000
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@@ -739,17 -740,7 +740,12 @@@ ENTRY(__switch_to
#ifdef CONFIG_MMU
ldr r6, [r2, #TI_CPU_DOMAIN]
#endif
- #if defined(CONFIG_HAS_TLS_REG)
- mcr p15, 0, r3, c13, c0, 3 @ set TLS register
- #elif !defined(CONFIG_TLS_REG_EMUL)
- mov r4, #0xffff0fff
- str r3, [r4, #-15] @ TLS val at 0xffff0ff0
- #endif
+ set_tls r3, r4, r5
+#if defined(CONFIG_CC_STACKPROTECTOR) && !defined(CONFIG_SMP)
+ ldr r7, [r2, #TI_TASK]
+ ldr r8, =__stack_chk_guard
+ ldr r7, [r7, #TSK_STACK_CANARY]
+#endif
#ifdef CONFIG_MMU
mcr p15, 0, r6, c3, c0, 0 @ Set domain register
#endif
--
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