Commit 6c26f717 authored Oct 21, 2019 by Miklos Szeredi

fuse: don't advise readdirplus for negative lookup

If the FUSE_READDIRPLUS_AUTO feature is enabled, then lookups on a
directory before/during readdir are used as an indication that READDIRPLUS
should be used instead of READDIR. However if the lookup turns out to be
negative, then selecting READDIRPLUS makes no sense.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

parent 2b319d1f

fs/fuse/dir.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -405,6 +405,7 @@ static struct dentry fuse_lookup(struct inode dir, struct dentry *entry,
		else
		fuse_invalidate_entry_cache(entry);

		if (inode)
		fuse_advise_use_readdirplus(dir);
		return newent;

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