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author | Jonathan Corbet <corbet@lwn.net> | 2016-11-19 02:13:41 +0300 |
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committer | Jonathan Corbet <corbet@lwn.net> | 2016-11-19 02:13:41 +0300 |
commit | 917fef6f7ee8b2fe852692ac49771342bfef9433 (patch) | |
tree | b5932aab90d449841803b6f8679a4564ca2a6eaf /kernel/events/uprobes.c | |
parent | 0c9aa209579d41c9b8bf1fc39ce042bea2ec422d (diff) | |
parent | bc33b0ca11e3df467777a4fa7639ba488c9d4911 (diff) | |
download | linux-917fef6f7ee8b2fe852692ac49771342bfef9433.tar.xz |
Merge tag 'v4.9-rc4' into sound
Bring in -rc4 patches so I can successfully merge the sound doc changes.
Diffstat (limited to 'kernel/events/uprobes.c')
-rw-r--r-- | kernel/events/uprobes.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c index d4129bb05e5d..f9ec9add2164 100644 --- a/kernel/events/uprobes.c +++ b/kernel/events/uprobes.c @@ -300,7 +300,8 @@ int uprobe_write_opcode(struct mm_struct *mm, unsigned long vaddr, retry: /* Read the page with vaddr into memory */ - ret = get_user_pages_remote(NULL, mm, vaddr, 1, 0, 1, &old_page, &vma); + ret = get_user_pages_remote(NULL, mm, vaddr, 1, FOLL_FORCE, &old_page, + &vma); if (ret <= 0) return ret; @@ -1710,7 +1711,8 @@ static int is_trap_at_addr(struct mm_struct *mm, unsigned long vaddr) * but we treat this as a 'remote' access since it is * essentially a kernel access to the memory. */ - result = get_user_pages_remote(NULL, mm, vaddr, 1, 0, 1, &page, NULL); + result = get_user_pages_remote(NULL, mm, vaddr, 1, FOLL_FORCE, &page, + NULL); if (result < 0) return result; |