summaryrefslogtreecommitdiffstats
path: root/arch/x86/entry/entry_32.S
diff options
context:
space:
mode:
authorJakub Kicinski <kuba@kernel.org>2022-07-14 23:19:42 +0200
committerJakub Kicinski <kuba@kernel.org>2022-07-15 00:27:35 +0200
commit816cd1688331e0ffa1927889c15e7ed56650a183 (patch)
tree30cbcb7d5d4e1dd226fda651f25ca094e54714a0 /arch/x86/entry/entry_32.S
parentMerge branch 'xen-netfront-xsa-403-follow-on' (diff)
parentx86/speculation: Use DECLARE_PER_CPU for x86_spec_ctrl_current (diff)
downloadlinux-816cd1688331e0ffa1927889c15e7ed56650a183.tar.xz
linux-816cd1688331e0ffa1927889c15e7ed56650a183.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
include/net/sock.h 310731e2f161 ("net: Fix data-races around sysctl_mem.") e70f3c701276 ("Revert "net: set SK_MEM_QUANTUM to 4096"") https://lore.kernel.org/all/20220711120211.7c8b7cba@canb.auug.org.au/ net/ipv4/fib_semantics.c 747c14307214 ("ip: fix dflt addr selection for connected nexthop") d62607c3fe45 ("net: rename reference+tracking helpers") net/tls/tls.h include/net/tls.h 3d8c51b25a23 ("net/tls: Check for errors in tls_device_init") 587903142308 ("tls: create an internal header") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'arch/x86/entry/entry_32.S')
-rw-r--r--arch/x86/entry/entry_32.S2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S
index 887420844066..e309e7156038 100644
--- a/arch/x86/entry/entry_32.S
+++ b/arch/x86/entry/entry_32.S
@@ -698,7 +698,6 @@ SYM_CODE_START(__switch_to_asm)
movl %ebx, PER_CPU_VAR(__stack_chk_guard)
#endif
-#ifdef CONFIG_RETPOLINE
/*
* When switching from a shallower to a deeper call stack
* the RSB may either underflow or use entries populated
@@ -707,7 +706,6 @@ SYM_CODE_START(__switch_to_asm)
* speculative execution to prevent attack.
*/
FILL_RETURN_BUFFER %ebx, RSB_CLEAR_LOOPS, X86_FEATURE_RSB_CTXSW
-#endif
/* Restore flags or the incoming task to restore AC state. */
popfl