git: 5173f00ae2e6 - stable/12 - amd64: Fix two typos of loader tunables

The branch stable/12 has been updated by zlei:

URL: https://cgit.FreeBSD.org/src/commit/?id=5173f00ae2e6c02b65ec95c428e7b50aafee1e5c

commit 5173f00ae2e6c02b65ec95c428e7b50aafee1e5c
Author:     Zhenlei Huang <zlei@FreeBSD.org>
AuthorDate: 2023-10-19 15:23:33 +0000
Commit:     Zhenlei Huang <zlei@FreeBSD.org>
CommitDate: 2023-10-21 14:50:51 +0000

    amd64: Fix two typos of loader tunables
    
    To match the sysctl MIBs and document entries in security(7).
    
    Fixes:  2dec2b4a34b4 amd64: flush L1 data cache on syscall return with an error
    Fixes:  17edf152e556 Control for Special Register Buffer Data Sampling mitigation
    
    Reviewed by:    kib
    MFC after:      1 day
    Differential Revision:  https://reviews.freebsd.org/D42249
    
    (cherry picked from commit afbb8041a0633c97acb51ac895c9ae3cde4fe540)
    (cherry picked from commit 032a0b44541ffb669a4553105c6f6343ab4e3a67)
    (cherry picked from commit a72ab19000bd4b0a0c7ae0b69f8cf92343c73b95)
---
 sys/amd64/amd64/machdep.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/amd64/amd64/machdep.c b/sys/amd64/amd64/machdep.c
index 1e663382f140..c0d501707bb9 100644
--- a/sys/amd64/amd64/machdep.c
+++ b/sys/amd64/amd64/machdep.c
@@ -1797,12 +1797,12 @@ hammer_time(u_int64_t modulep, u_int64_t physfree)
 
 	TUNABLE_INT_FETCH("hw.ibrs_disable", &hw_ibrs_disable);
 	TUNABLE_INT_FETCH("hw.spec_store_bypass_disable", &hw_ssb_disable);
-	TUNABLE_INT_FETCH("machdep.syscall_ret_l1d_flush",
+	TUNABLE_INT_FETCH("machdep.syscall_ret_flush_l1d",
 	    &syscall_ret_l1d_flush_mode);
 	TUNABLE_INT_FETCH("hw.mds_disable", &hw_mds_disable);
 	TUNABLE_INT_FETCH("machdep.mitigations.taa.enable", &x86_taa_enable);
 
-	TUNABLE_INT_FETCH("machdep.mitigations.rndgs.enable",
+	TUNABLE_INT_FETCH("machdep.mitigations.rngds.enable",
 	    &x86_rngds_mitg_enable);
 
 	finishidentcpu();	/* Final stage of CPU initialization */