summaryrefslogtreecommitdiff
path: root/arch/x86/mm/pat
diff options
context:
space:
mode:
authorMark Brown <broonie@kernel.org>2022-11-25 22:15:32 +0300
committerMark Brown <broonie@kernel.org>2022-11-25 22:15:32 +0300
commit0b21b4dc9a2204fba599a248f5c7ed7822f56154 (patch)
treede1cf656290c3e8085e4b00a6b9cee4eff627270 /arch/x86/mm/pat
parentc4b02c92d9673ef4704fd0c8f008fec183517b64 (diff)
parentf0c4d9fc9cc9462659728d168387191387e903cc (diff)
downloadlinux-0b21b4dc9a2204fba599a248f5c7ed7822f56154.tar.xz
Merge tag 'v6.1-rc4' into regulator-6.2
Linux 6.1-rc4 which should get my CI working on RPi3s again.
Diffstat (limited to 'arch/x86/mm/pat')
-rw-r--r--arch/x86/mm/pat/set_memory.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c
index 97342c42dda8..2e5a045731de 100644
--- a/arch/x86/mm/pat/set_memory.c
+++ b/arch/x86/mm/pat/set_memory.c
@@ -587,6 +587,10 @@ static inline pgprot_t verify_rwx(pgprot_t old, pgprot_t new, unsigned long star
{
unsigned long end;
+ /* Kernel text is rw at boot up */
+ if (system_state == SYSTEM_BOOTING)
+ return new;
+
/*
* 32-bit has some unfixable W+X issues, like EFI code
* and writeable data being in the same page. Disable