Commit 83e0ed70 authored by Stanislav Kinsbursky's avatar Stanislav Kinsbursky Committed by J. Bruce Fields
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nfsd: use hash table from cache detail in nfsd export seq ops 



Hard-code is redundant and will prevent from making caches per net ns.

Signed-off-by: default avatarStanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent f2c7ea10

fs/nfsd/export.c

+3 −0
Original line number Diff line number Diff line
@@ -1035,6 +1035,7 @@ static void *e_start(struct seq_file *m, loff_t *pos) 
	unsigned hash, export;

	struct cache_head *ch;

	struct cache_detail *cd = m->private;

	struct cache_head **export_table = cd->hash_table;



	read_lock(&cd->hash_lock);

	if (!n--)
@@ -1061,6 +1062,8 @@ static void *e_next(struct seq_file *m, void *p, loff_t *pos) 
{

	struct cache_head *ch = p;

	int hash = (*pos >> 32);

	struct cache_detail *cd = m->private;

	struct cache_head **export_table = cd->hash_table;



	if (p == SEQ_START_TOKEN)

		hash = 0;