From 63b6df14134ddd048984c8afadb46e721815bfc6 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 20 Apr 2016 17:08:21 -0400 Subject: give readdir(2)/getdents(2)/etc. uniform exclusion with lseek() same as read() on regular files has, and for the same reason. Signed-off-by: Al Viro --- fs/read_write.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'fs/read_write.c') diff --git a/fs/read_write.c b/fs/read_write.c index cf377cf9dfe3..69c7c3c2955c 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -302,18 +302,6 @@ loff_t vfs_llseek(struct file *file, loff_t offset, int whence) } EXPORT_SYMBOL(vfs_llseek); -static inline struct fd fdget_pos(int fd) -{ - return __to_fd(__fdget_pos(fd)); -} - -static inline void fdput_pos(struct fd f) -{ - if (f.flags & FDPUT_POS_UNLOCK) - mutex_unlock(&f.file->f_pos_lock); - fdput(f); -} - SYSCALL_DEFINE3(lseek, unsigned int, fd, off_t, offset, unsigned int, whence) { off_t retval; -- cgit v1.2.3