From ae05327a00fd47c34dfe25294b359a3f3fef96e8 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 12 May 2016 20:36:01 -0400 Subject: ext4: switch to ->iterate_shared() Note that we need relax_dir() equivalent for directories locked shared. Signed-off-by: Al Viro --- include/linux/fs.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/linux') diff --git a/include/linux/fs.h b/include/linux/fs.h index 3dc0258a2b64..e87245ac6941 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -3134,6 +3134,13 @@ static inline bool dir_relax(struct inode *inode) return !IS_DEADDIR(inode); } +static inline bool dir_relax_shared(struct inode *inode) +{ + inode_unlock_shared(inode); + inode_lock_shared(inode); + return !IS_DEADDIR(inode); +} + extern bool path_noexec(const struct path *path); extern void inode_nohighmem(struct inode *inode); -- cgit v1.2.3