diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/events/core.c | 2 | ||||
| -rw-r--r-- | kernel/fork.c | 3 |
2 files changed, 0 insertions, 5 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 1cb1f9b8392e..19767bb9933c 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -8307,8 +8307,6 @@ static void perf_event_mmap_event(struct perf_mmap_event *mmap_event) else flags = MAP_PRIVATE; - if (vma->vm_flags & VM_DENYWRITE) - flags |= MAP_DENYWRITE; if (vma->vm_flags & VM_LOCKED) flags |= MAP_LOCKED; if (is_vm_hugetlb_page(vma)) diff --git a/kernel/fork.c b/kernel/fork.c index 7677f897ecb6..feef1057081d 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -570,12 +570,9 @@ static __latent_entropy int dup_mmap(struct mm_struct *mm, tmp->vm_flags &= ~(VM_LOCKED | VM_LOCKONFAULT); file = tmp->vm_file; if (file) { - struct inode *inode = file_inode(file); struct address_space *mapping = file->f_mapping; get_file(file); - if (tmp->vm_flags & VM_DENYWRITE) - put_write_access(inode); i_mmap_lock_write(mapping); if (tmp->vm_flags & VM_SHARED) mapping_allow_writable(mapping); |