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| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-02-05 06:58:25 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-02-05 06:58:25 +0100 |
| commit | 7e6a6b400db8048bd1c06e497e338388413cf5bc (patch) | |
| tree | 794f9fcdc7a1bfb9a2812e90fc76809d810203b2 /arch/mips/mm/fault.c | |
| parent | KVM: x86: Use ERR_PTR_USR() to return -EFAULT as a __user pointer (diff) | |
| parent | KVM: arm64: Workaround Cortex-A510's single-step and PAC trap errata (diff) | |
| download | linux-7e6a6b400db8048bd1c06e497e338388413cf5bc.tar.xz linux-7e6a6b400db8048bd1c06e497e338388413cf5bc.zip | |
Merge tag 'kvmarm-fixes-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 5.17, take #2
- A couple of fixes when handling an exception while a SError has been
delivered
- Workaround for Cortex-A510's single-step[ erratum
Diffstat (limited to 'arch/mips/mm/fault.c')
| -rw-r--r-- | arch/mips/mm/fault.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c index e7abda9c013f..44f98100e84e 100644 --- a/arch/mips/mm/fault.c +++ b/arch/mips/mm/fault.c @@ -171,18 +171,17 @@ good_area: goto do_sigbus; BUG(); } - if (flags & FAULT_FLAG_ALLOW_RETRY) { - if (fault & VM_FAULT_RETRY) { - flags |= FAULT_FLAG_TRIED; - /* - * No need to mmap_read_unlock(mm) as we would - * have already released it in __lock_page_or_retry - * in mm/filemap.c. - */ + if (fault & VM_FAULT_RETRY) { + flags |= FAULT_FLAG_TRIED; - goto retry; - } + /* + * No need to mmap_read_unlock(mm) as we would + * have already released it in __lock_page_or_retry + * in mm/filemap.c. + */ + + goto retry; } mmap_read_unlock(mm); |