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| author | Tony Lindgren <tony@atomide.com> | 2020-06-16 09:25:03 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2020-06-16 09:25:03 -0700 |
| commit | 07c7b547a79605f1041d55b84d91a4a4d9c5b363 (patch) | |
| tree | d98c1adacc8c65b475c325b427e54b8205b0013d /arch/m68k/mm/fault.c | |
| parent | e4a8fc054340f4df761f6a73335f8fdc0b7ac4fd (diff) | |
| parent | b3a9e3b9622ae10064826dccb4f7a52bd88c7407 (diff) | |
| download | linux-07c7b547a79605f1041d55b84d91a4a4d9c5b363.tar.gz | |
Merge tag 'v5.8-rc1' into fixes
Linux 5.8-rc1
Diffstat (limited to 'arch/m68k/mm/fault.c')
| -rw-r--r-- | arch/m68k/mm/fault.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c index 3bfb5c8ac3c7..a94a814ad6ad 100644 --- a/arch/m68k/mm/fault.c +++ b/arch/m68k/mm/fault.c @@ -86,7 +86,7 @@ int do_page_fault(struct pt_regs *regs, unsigned long address, if (user_mode(regs)) flags |= FAULT_FLAG_USER; retry: - down_read(&mm->mmap_sem); + mmap_read_lock(mm); vma = find_vma(mm, address); if (!vma) @@ -165,7 +165,7 @@ good_area: flags |= FAULT_FLAG_TRIED; /* - * No need to up_read(&mm->mmap_sem) as we would + * No need to mmap_read_unlock(mm) as we would * have already released it in __lock_page_or_retry * in mm/filemap.c. */ @@ -174,7 +174,7 @@ good_area: } } - up_read(&mm->mmap_sem); + mmap_read_unlock(mm); return 0; /* @@ -182,7 +182,7 @@ good_area: * us unable to handle the page fault gracefully. */ out_of_memory: - up_read(&mm->mmap_sem); + mmap_read_unlock(mm); if (!user_mode(regs)) goto no_context; pagefault_out_of_memory(); @@ -211,6 +211,6 @@ acc_err: current->thread.faddr = address; send_sig: - up_read(&mm->mmap_sem); + mmap_read_unlock(mm); return send_fault_sig(regs); } |