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| author | Takashi Iwai <[email protected]> | 2022-12-22 08:11:48 +0000 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2022-12-22 08:11:48 +0000 |
| commit | 2d78eb0342dd2c9c5cde9ae9ada1d33f189a858b (patch) | |
| tree | f711bc9cab45f4963e4883ef15ff4c54a6cbc12e /arch/x86/mm/pat/set_memory.c | |
| parent | Merge tag 'asoc-fix-v6.1-rc7' of https://git.kernel.org/pub/scm/linux/kernel/... (diff) | |
| parent | ALSA: hda/hdmi: fix stream-id config keep-alive for rt suspend (diff) | |
| download | kernel-2d78eb0342dd2c9c5cde9ae9ada1d33f189a858b.tar.gz kernel-2d78eb0342dd2c9c5cde9ae9ada1d33f189a858b.zip | |
Merge branch 'for-next' into for-linus
Diffstat (limited to 'arch/x86/mm/pat/set_memory.c')
| -rw-r--r-- | arch/x86/mm/pat/set_memory.c | 4 |
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 |