vfs: remove might_sleep() from clear_inode()

Commit 7994e6f725 ("vfs: Move waiting for inode writeback from
end_writeback() to evict_inode()") removed inode_sync_wait() from
end_writeback() and commit dbd5768f87 ("vfs: Rename end_writeback() to
clear_inode()") renamed end_writeback() to clear_inode().

After these patches there is no sleeping operation in clear_inode().
So, remove might_sleep() from it.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Shakeel Butt <[email protected]>
Cc: Alexander Viro <[email protected]>
Cc: Greg Thelen <[email protected]>
Cc: Jan Kara <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: Johannes Weiner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Shakeel Butt 2018-02-06 15:40:59 -08:00 • committed by Linus Torvalds
commit 1a60e4d516

View file

@ -498,7 +498,6 @@ EXPORT_SYMBOL(__remove_inode_hash);
void clear_inode(struct inode *inode)
{
might_sleep();
/*
* We have to cycle tree_lock here because reclaim can be still in the
* process of removing the last page (in __delete_from_page_cache())