From 73eb7f9a4ff034d20c8f9454a5a6f45a60cf8dfc Mon Sep 17 00:00:00 2001 From: Miaohe Lin Date: Thu, 15 Oct 2020 20:10:08 -0700 Subject: mm: use helper function put_write_access() In commit 1da177e4c3f4 ("Linux-2.6.12-rc2"), the helper put_write_access() came with the atomic_dec operation of the i_writecount field. But it forgot to use this helper in __vma_link_file() and dup_mmap(). Signed-off-by: Miaohe Lin Signed-off-by: Andrew Morton Link: https://lkml.kernel.org/r/20200924115235.5111-1-linmiaohe@huawei.com Signed-off-by: Linus Torvalds --- kernel/fork.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/fork.c') diff --git a/kernel/fork.c b/kernel/fork.c index 3ca8f1f83fb3..e0f74be1423c 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -556,7 +556,7 @@ static __latent_entropy int dup_mmap(struct mm_struct *mm, get_file(file); if (tmp->vm_flags & VM_DENYWRITE) - atomic_dec(&inode->i_writecount); + put_write_access(inode); i_mmap_lock_write(mapping); if (tmp->vm_flags & VM_SHARED) mapping_allow_writable(mapping); -- cgit v1.2.3 From 7b7b8a2c9560efb5874ea1d84d1dce5ba4c8c487 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Thu, 15 Oct 2020 20:10:28 -0700 Subject: kernel/: fix repeated words in comments Fix multiple occurrences of duplicated words in kernel/. Fix one typo/spello on the same line as a duplicate word. Change one instance of "the the" to "that the". Otherwise just drop one of the repeated words. Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton Link: https://lkml.kernel.org/r/98202fa6-8919-ef63-9efe-c0fad5ca7af1@infradead.org Signed-off-by: Linus Torvalds --- kernel/fork.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/fork.c') diff --git a/kernel/fork.c b/kernel/fork.c index e0f74be1423c..32083db7a2a2 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -2189,7 +2189,7 @@ static __latent_entropy struct task_struct *copy_process( /* * Ensure that the cgroup subsystem policies allow the new process to be - * forked. It should be noted the the new process's css_set can be changed + * forked. It should be noted that the new process's css_set can be changed * between here and cgroup_post_fork() if an organisation operation is in * progress. */ -- cgit v1.2.3