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ceph: don't forbid marking directory complete after forward seek 

Forward seek within same frag does not update fi->last_name, it will
not affect contents of later readdir reply. So there is no need to
forbid marking directory complete

Signed-off-by: Yan, Zheng <zyan@redhat.com>
This commit is contained in:
Yan, Zheng 2016-04-28 22:56:44 +08:00 committed by Ilya Dryomov
parent 8974eebd38
commit 076c40f18d
1 changed files with 0 additions and 5 deletions
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5
fs/ceph/dir.c
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@ -546,7 +546,6 @@ static loff_t ceph_dir_llseek(struct file *file, loff_t offset, int whence)
{
struct ceph_file_info *fi = file->private_data;
struct inode *inode = file->f_mapping->host;
loff_t old_offset = ceph_make_fpos(fi->frag, fi->next_offset);
loff_t retval;
inode_lock(inode);
@ -573,10 +572,6 @@ static loff_t ceph_dir_llseek(struct file *file, loff_t offset, int whence)
if (need_reset_readdir(fi, offset)) {
dout("dir_llseek dropping %p content\n", file);
reset_readdir(fi);
} else if (fpos_cmp(offset, old_offset) > 0) {
/* reset dir_release_count if we did a forward seek */
fi->dir_release_count = 0;
fi->readdir_cache_idx = -1;
}
}
out: